ALLEN TEST PAPER 6 MBBS Notes | EduRev

MBBS : ALLEN TEST PAPER 6 MBBS Notes | EduRev

 Page 1


LTS / Page 1/40
Name of the Candidate (in Capitals)
ijh{kkFkhZ dk uke (cM+s v{kjksa esa) :
Form Number : in figures
QkWeZ uEcj : vadksa esa
: in words
: 'kCnksa esa
Centre of Examination (in Capitals) :
ijh{kk dsUæ (cM+s v{kjksa esa) :
Candidate’s Signature : Invigilator’s Signature :
ijh{kkFkhZ ds gLrk{kj : fujh{kd ds gLrk{kj :
)/999DMD31/319//6)
(0999DMD310319006)
Test Pattern
egRoiw.kZ funsZ'k :
1. mÙkj i= ds i`"B-1 ,oa i`"B-2 ij /;kuiwoZd dsoy uhys@dkys ckWy
ikWbaV isu ls fooj.k HkjsaA
2. ijh{kk dh vof/k 3 ?kaVs gS ,oa ijh{kk iqfLrdk esa 180 iz'u gSaA izR;sd
iz'u 4 vad dk gSA izR;sd lgh mÙkj ds fy , ijh{kkFkhZ dks 4 vad
fn, tk,axsaA izR;sd xyr mÙkj ds fy , dqy ;ksx esa ls ,d vad
?kVk;k tk,xkA vf/kdre vad 720 gSA
3. bl i`"B ij fooj.k vafdr djus ,oa mÙkj i= ij fu'kku yxkus ds
fy, dsoy uhys@dkys ckWy ikWbaV isu dk iz;ksx djsaA
4. jQ dk;Z bl ijh{kk iqfLrdk esa fu/kkZfjr LFkku ij gh djsaA
5. ijh{kk lEiék gksus ij ] ijh{kkFkhZ d{k@gkWy NksM+us ls iwoZ
mÙkj i= fujh{kd dks vo'; lkSai nsaA ijh{kkFkhZ vius lkFk
dsoy ijh{kk iqfLrdk dks ys tk ldrs gSaA
6. ijh{kkFkhZ lqfuf'pr djsa fd bl mÙkj i = dks eksM+k u tk , ,oa ml
ij dksbZ vU ; fu'kku u yxk,aA ijh{kkFkhZ viuk QkWeZ uEcj iz'u
iqfLrdk@mÙkj i= esa fu/kkZfjr LFkku ds vfrfjDr vU ;= u fy[ksaA
7. mÙkj i= ij fdlh izdkj ds la'kks/ku gsrq OgkbV ¶+yqbM ds iz;ksx dh
vuqefr ugha gSA
8. ;fn vki fdlh iz'u dks gy djus dk iz;kl djrs gSa rks mfpr xksys
dks uhps n'kkZ;s x;s vuqlkj xgjk dkyk djsa vU;Fkk mls [kkyh NksM+ nsaA
lgh rjhdk xyr rjhdk
Important Instructions :
1. On the Answer Sheet, fill in the particulars on Side-1
and Side-2 carefully with blue/black ball point pen only.
2. The test is of 3 hours duration and this Test Booklet
contains 180 questions. Each question carries 4 marks.
For each correct response, the candidate will get 4 marks.
For each incorrect response, one mark will be deducted
from the total scores. The maximum marks are 720.
3. Use Blue/Black Ball Point Pen only for writing
particulars on this page/marking responses.
4. Rough work is to be done on the space provided for this
purpose in the Test Booklet only.
5. On completion of the test, the candidate must
hand over the Answer Sheet to the Invigilator
before leaving the Room/Hall. The candidates are
allowed to take away this Test Booklet with them.
6. The candidates should ensure that the Answer Sheet is
not folded. Do not make any stray marks on the Answer
Sheet. Do not write your Form No. anywhere else except
in the specified space in the Test Booklet/Answer Sheet.
7. Use of white fluid for correction is not permissible on
the Answer Sheet.
8. If you want to attempt any question then circle should be
properly darkened as shown below, otherwise leave blank.
Correct Method Wrong Method
In case of any ambiguity in translation of any question, English version shall be treated as final.
iz'uksa ds vuqokn esa fdlh vLi"Vrk dh fLFkfr esa ] vaxzsth laLdj.k dks gh vafre ekuk tk,sxkA
DISTANCE LEARNING PROGRAMME
(Academic Session : 2019 - 2020)
Your Target is to secure Good Rank in Pre-Medical 2020
NEET(UG)
MINOR TEST # 06
15-09-2019
Read carefully the Instructions on the Back Cover of this Test Booklet.
bl ijh{kk iqfLrdk ds fiNys vkoj.k ij fn , funsZ'kksa dks /;ku ls i <+saA
Do not open this Test Booklet until you are asked to do so.
bl ijh{kk iqfLrdk dks tc rd uk [kksysa tc rd dgk u tk,A
This Booklet contains 40 pages. bl iqfLrdk esa 40 i`"B gSaA
PRE-MEDICAL : LEADER TEST SERIES / JOINT PACKAGE COURSE
Test Type : Unit - 05
12
th
 Undergoing/Pass Students
Page 2


LTS / Page 1/40
Name of the Candidate (in Capitals)
ijh{kkFkhZ dk uke (cM+s v{kjksa esa) :
Form Number : in figures
QkWeZ uEcj : vadksa esa
: in words
: 'kCnksa esa
Centre of Examination (in Capitals) :
ijh{kk dsUæ (cM+s v{kjksa esa) :
Candidate’s Signature : Invigilator’s Signature :
ijh{kkFkhZ ds gLrk{kj : fujh{kd ds gLrk{kj :
)/999DMD31/319//6)
(0999DMD310319006)
Test Pattern
egRoiw.kZ funsZ'k :
1. mÙkj i= ds i`"B-1 ,oa i`"B-2 ij /;kuiwoZd dsoy uhys@dkys ckWy
ikWbaV isu ls fooj.k HkjsaA
2. ijh{kk dh vof/k 3 ?kaVs gS ,oa ijh{kk iqfLrdk esa 180 iz'u gSaA izR;sd
iz'u 4 vad dk gSA izR;sd lgh mÙkj ds fy , ijh{kkFkhZ dks 4 vad
fn, tk,axsaA izR;sd xyr mÙkj ds fy , dqy ;ksx esa ls ,d vad
?kVk;k tk,xkA vf/kdre vad 720 gSA
3. bl i`"B ij fooj.k vafdr djus ,oa mÙkj i= ij fu'kku yxkus ds
fy, dsoy uhys@dkys ckWy ikWbaV isu dk iz;ksx djsaA
4. jQ dk;Z bl ijh{kk iqfLrdk esa fu/kkZfjr LFkku ij gh djsaA
5. ijh{kk lEiék gksus ij ] ijh{kkFkhZ d{k@gkWy NksM+us ls iwoZ
mÙkj i= fujh{kd dks vo'; lkSai nsaA ijh{kkFkhZ vius lkFk
dsoy ijh{kk iqfLrdk dks ys tk ldrs gSaA
6. ijh{kkFkhZ lqfuf'pr djsa fd bl mÙkj i = dks eksM+k u tk , ,oa ml
ij dksbZ vU ; fu'kku u yxk,aA ijh{kkFkhZ viuk QkWeZ uEcj iz'u
iqfLrdk@mÙkj i= esa fu/kkZfjr LFkku ds vfrfjDr vU ;= u fy[ksaA
7. mÙkj i= ij fdlh izdkj ds la'kks/ku gsrq OgkbV ¶+yqbM ds iz;ksx dh
vuqefr ugha gSA
8. ;fn vki fdlh iz'u dks gy djus dk iz;kl djrs gSa rks mfpr xksys
dks uhps n'kkZ;s x;s vuqlkj xgjk dkyk djsa vU;Fkk mls [kkyh NksM+ nsaA
lgh rjhdk xyr rjhdk
Important Instructions :
1. On the Answer Sheet, fill in the particulars on Side-1
and Side-2 carefully with blue/black ball point pen only.
2. The test is of 3 hours duration and this Test Booklet
contains 180 questions. Each question carries 4 marks.
For each correct response, the candidate will get 4 marks.
For each incorrect response, one mark will be deducted
from the total scores. The maximum marks are 720.
3. Use Blue/Black Ball Point Pen only for writing
particulars on this page/marking responses.
4. Rough work is to be done on the space provided for this
purpose in the Test Booklet only.
5. On completion of the test, the candidate must
hand over the Answer Sheet to the Invigilator
before leaving the Room/Hall. The candidates are
allowed to take away this Test Booklet with them.
6. The candidates should ensure that the Answer Sheet is
not folded. Do not make any stray marks on the Answer
Sheet. Do not write your Form No. anywhere else except
in the specified space in the Test Booklet/Answer Sheet.
7. Use of white fluid for correction is not permissible on
the Answer Sheet.
8. If you want to attempt any question then circle should be
properly darkened as shown below, otherwise leave blank.
Correct Method Wrong Method
In case of any ambiguity in translation of any question, English version shall be treated as final.
iz'uksa ds vuqokn esa fdlh vLi"Vrk dh fLFkfr esa ] vaxzsth laLdj.k dks gh vafre ekuk tk,sxkA
DISTANCE LEARNING PROGRAMME
(Academic Session : 2019 - 2020)
Your Target is to secure Good Rank in Pre-Medical 2020
NEET(UG)
MINOR TEST # 06
15-09-2019
Read carefully the Instructions on the Back Cover of this Test Booklet.
bl ijh{kk iqfLrdk ds fiNys vkoj.k ij fn , funsZ'kksa dks /;ku ls i <+saA
Do not open this Test Booklet until you are asked to do so.
bl ijh{kk iqfLrdk dks tc rd uk [kksysa tc rd dgk u tk,A
This Booklet contains 40 pages. bl iqfLrdk esa 40 i`"B gSaA
PRE-MEDICAL : LEADER TEST SERIES / JOINT PACKAGE COURSE
Test Type : Unit - 05
12
th
 Undergoing/Pass Students
LTS / Page 2/40 SPACE FOR ROUGH WORK / jQ dk;Z ds fy , txg 0999DMD310319006
ALLEN
TARGET : PRE-MEDICAL 2020/NEET-UG/15-09-2019
1. In the circuit shown in figure the jockey J is being
pulled towards right so that the resistance in the
circuit is increasing. Its a value at some instant is
5 W. The current in the circuit at this instant will be
20 V
J
L
(1) 4 A
(2) less than 4 A
(3) more than 4 A
(4) may be less than or more than 4 A depending
on the value of L
2. Two blocks A and B of equal mass m = 1.0 kg are
lying on a smooth horizontal surface as shown in
figure. A spring of force constant k = 200 N/m is
fixed at one end of block A. Block B collides with
block A with velocity 2.0 m/s. The maximum
compression of the spring will be
B A
2.0 m/s
(1) 1 m (2) 10 cm
(3) 1 cm (4) 3 cm
3. A long solenoid has 2000 turns/m and radius is 6cm.
If Current is varied at a uniform rate of
0.01 AS
–1
 then find electric field induced at a point
outside the solenoid at distance 8cm from its axis.
(1) 5.6 × 10
–3
 v/m
(2) 2.25 × 10
–2
 v/m
(3) 5.6 × 10
–7
 v/m
(4) zero
TOPIC : Collisions and Centre of Mass, , Electromagnetic Induction
1. fp= esa iznf'kZr ifjiFk esa ] folihZ dqath J dks nk;ha vksj ys tk;k
tk jgk gS] ftlls ifjiFk dk izfrjks/k c<+ jgk gSA fdlh {k.k ij
bldk eku 5 W gSA bl {k.k ij ifjiFk esa /kkjk gS %&
20 V
J
L
(1) 4 A
(2) 4 A ls de
(3) 4 A ls vf/kd
(4) 4 A ls de vFkok vf/kd ;g L ds eku ij fuHkZj djsxk
2. leku nzO;eku m = 1.0 kg okys nks CykWd A o B fp= esa
n'kkZ;s vuqlkj ,d fpduh {kSfrt lrg ij j[ks gq, gSaA
k = 200 N/m cy fu;rkad okyh fLiazx dk ,d fljk CykWd
A ls tqM+k gqvk gSA CykWd B, 2.0 m/s osx ds lkFk] CykWd A
ls Vdjkrk gSA fLiazx esa vf/kdre ladqpu gksxk %&
B A
2.0 m/s
(1) 1 m (2) 10 cm
(3) 1 cm (4) 3 cm
3. ,d yEch ifjukfydk esa 2000 Qsjs/eh- vkSj f=T;k 6cm gSA
;fn ifjukfydk esa fo|qr /kkjk ,d leku nj 0.01 AS
–1 
ls
ifjofrZr gks rks ifjukfydk dh v{k ls 8cm nwjh ij fLFkr fcUnw
ij izsfjr fo|qr {kS= Kkr djsaA
(1) 5.6 × 10
–3
 v/m
(2) 2.25 × 10
–2
 v/m
(3) 5.6 × 10
–7
 v/m
(4) 'kwU;
Page 3


LTS / Page 1/40
Name of the Candidate (in Capitals)
ijh{kkFkhZ dk uke (cM+s v{kjksa esa) :
Form Number : in figures
QkWeZ uEcj : vadksa esa
: in words
: 'kCnksa esa
Centre of Examination (in Capitals) :
ijh{kk dsUæ (cM+s v{kjksa esa) :
Candidate’s Signature : Invigilator’s Signature :
ijh{kkFkhZ ds gLrk{kj : fujh{kd ds gLrk{kj :
)/999DMD31/319//6)
(0999DMD310319006)
Test Pattern
egRoiw.kZ funsZ'k :
1. mÙkj i= ds i`"B-1 ,oa i`"B-2 ij /;kuiwoZd dsoy uhys@dkys ckWy
ikWbaV isu ls fooj.k HkjsaA
2. ijh{kk dh vof/k 3 ?kaVs gS ,oa ijh{kk iqfLrdk esa 180 iz'u gSaA izR;sd
iz'u 4 vad dk gSA izR;sd lgh mÙkj ds fy , ijh{kkFkhZ dks 4 vad
fn, tk,axsaA izR;sd xyr mÙkj ds fy , dqy ;ksx esa ls ,d vad
?kVk;k tk,xkA vf/kdre vad 720 gSA
3. bl i`"B ij fooj.k vafdr djus ,oa mÙkj i= ij fu'kku yxkus ds
fy, dsoy uhys@dkys ckWy ikWbaV isu dk iz;ksx djsaA
4. jQ dk;Z bl ijh{kk iqfLrdk esa fu/kkZfjr LFkku ij gh djsaA
5. ijh{kk lEiék gksus ij ] ijh{kkFkhZ d{k@gkWy NksM+us ls iwoZ
mÙkj i= fujh{kd dks vo'; lkSai nsaA ijh{kkFkhZ vius lkFk
dsoy ijh{kk iqfLrdk dks ys tk ldrs gSaA
6. ijh{kkFkhZ lqfuf'pr djsa fd bl mÙkj i = dks eksM+k u tk , ,oa ml
ij dksbZ vU ; fu'kku u yxk,aA ijh{kkFkhZ viuk QkWeZ uEcj iz'u
iqfLrdk@mÙkj i= esa fu/kkZfjr LFkku ds vfrfjDr vU ;= u fy[ksaA
7. mÙkj i= ij fdlh izdkj ds la'kks/ku gsrq OgkbV ¶+yqbM ds iz;ksx dh
vuqefr ugha gSA
8. ;fn vki fdlh iz'u dks gy djus dk iz;kl djrs gSa rks mfpr xksys
dks uhps n'kkZ;s x;s vuqlkj xgjk dkyk djsa vU;Fkk mls [kkyh NksM+ nsaA
lgh rjhdk xyr rjhdk
Important Instructions :
1. On the Answer Sheet, fill in the particulars on Side-1
and Side-2 carefully with blue/black ball point pen only.
2. The test is of 3 hours duration and this Test Booklet
contains 180 questions. Each question carries 4 marks.
For each correct response, the candidate will get 4 marks.
For each incorrect response, one mark will be deducted
from the total scores. The maximum marks are 720.
3. Use Blue/Black Ball Point Pen only for writing
particulars on this page/marking responses.
4. Rough work is to be done on the space provided for this
purpose in the Test Booklet only.
5. On completion of the test, the candidate must
hand over the Answer Sheet to the Invigilator
before leaving the Room/Hall. The candidates are
allowed to take away this Test Booklet with them.
6. The candidates should ensure that the Answer Sheet is
not folded. Do not make any stray marks on the Answer
Sheet. Do not write your Form No. anywhere else except
in the specified space in the Test Booklet/Answer Sheet.
7. Use of white fluid for correction is not permissible on
the Answer Sheet.
8. If you want to attempt any question then circle should be
properly darkened as shown below, otherwise leave blank.
Correct Method Wrong Method
In case of any ambiguity in translation of any question, English version shall be treated as final.
iz'uksa ds vuqokn esa fdlh vLi"Vrk dh fLFkfr esa ] vaxzsth laLdj.k dks gh vafre ekuk tk,sxkA
DISTANCE LEARNING PROGRAMME
(Academic Session : 2019 - 2020)
Your Target is to secure Good Rank in Pre-Medical 2020
NEET(UG)
MINOR TEST # 06
15-09-2019
Read carefully the Instructions on the Back Cover of this Test Booklet.
bl ijh{kk iqfLrdk ds fiNys vkoj.k ij fn , funsZ'kksa dks /;ku ls i <+saA
Do not open this Test Booklet until you are asked to do so.
bl ijh{kk iqfLrdk dks tc rd uk [kksysa tc rd dgk u tk,A
This Booklet contains 40 pages. bl iqfLrdk esa 40 i`"B gSaA
PRE-MEDICAL : LEADER TEST SERIES / JOINT PACKAGE COURSE
Test Type : Unit - 05
12
th
 Undergoing/Pass Students
LTS / Page 2/40 SPACE FOR ROUGH WORK / jQ dk;Z ds fy , txg 0999DMD310319006
ALLEN
TARGET : PRE-MEDICAL 2020/NEET-UG/15-09-2019
1. In the circuit shown in figure the jockey J is being
pulled towards right so that the resistance in the
circuit is increasing. Its a value at some instant is
5 W. The current in the circuit at this instant will be
20 V
J
L
(1) 4 A
(2) less than 4 A
(3) more than 4 A
(4) may be less than or more than 4 A depending
on the value of L
2. Two blocks A and B of equal mass m = 1.0 kg are
lying on a smooth horizontal surface as shown in
figure. A spring of force constant k = 200 N/m is
fixed at one end of block A. Block B collides with
block A with velocity 2.0 m/s. The maximum
compression of the spring will be
B A
2.0 m/s
(1) 1 m (2) 10 cm
(3) 1 cm (4) 3 cm
3. A long solenoid has 2000 turns/m and radius is 6cm.
If Current is varied at a uniform rate of
0.01 AS
–1
 then find electric field induced at a point
outside the solenoid at distance 8cm from its axis.
(1) 5.6 × 10
–3
 v/m
(2) 2.25 × 10
–2
 v/m
(3) 5.6 × 10
–7
 v/m
(4) zero
TOPIC : Collisions and Centre of Mass, , Electromagnetic Induction
1. fp= esa iznf'kZr ifjiFk esa ] folihZ dqath J dks nk;ha vksj ys tk;k
tk jgk gS] ftlls ifjiFk dk izfrjks/k c<+ jgk gSA fdlh {k.k ij
bldk eku 5 W gSA bl {k.k ij ifjiFk esa /kkjk gS %&
20 V
J
L
(1) 4 A
(2) 4 A ls de
(3) 4 A ls vf/kd
(4) 4 A ls de vFkok vf/kd ;g L ds eku ij fuHkZj djsxk
2. leku nzO;eku m = 1.0 kg okys nks CykWd A o B fp= esa
n'kkZ;s vuqlkj ,d fpduh {kSfrt lrg ij j[ks gq, gSaA
k = 200 N/m cy fu;rkad okyh fLiazx dk ,d fljk CykWd
A ls tqM+k gqvk gSA CykWd B, 2.0 m/s osx ds lkFk] CykWd A
ls Vdjkrk gSA fLiazx esa vf/kdre ladqpu gksxk %&
B A
2.0 m/s
(1) 1 m (2) 10 cm
(3) 1 cm (4) 3 cm
3. ,d yEch ifjukfydk esa 2000 Qsjs/eh- vkSj f=T;k 6cm gSA
;fn ifjukfydk esa fo|qr /kkjk ,d leku nj 0.01 AS
–1 
ls
ifjofrZr gks rks ifjukfydk dh v{k ls 8cm nwjh ij fLFkr fcUnw
ij izsfjr fo|qr {kS= Kkr djsaA
(1) 5.6 × 10
–3
 v/m
(2) 2.25 × 10
–2
 v/m
(3) 5.6 × 10
–7
 v/m
(4) 'kwU;
0999DMD310319006 SPACE FOR ROUGH WORK / jQ dk;Z ds fy , txg LTS / Page 3/40
ALLEN
LEADER TEST SERIES/JOINT PACKAGE COURSE/NEET-UG/15-09-2019
4. ,d oxkZdkj IysV dh Hkqtk 20 cm rFkk ?kuRo ,d leku gSA blesa
ls fp= esa n'kkZ;s vuqlkj 8 cm O;kl okyk ,d o`Ùkkdkj Hkkx dkV
fy;k x;k gSA 'ks"k Hkkx ds nzO;eku dsUnz dh fLFkfr gS %&
O O
1
(1)O
1 
ij
(2) O ij
(3) O ls ck;ha vksj 0.54 cm ij
(4) O ls ck;ha vksj 0.86 cm ij
5. m o 2m nzO;eku okys nks d.k Øe'k% v rFkk 2v osx ds lkFk
foijhr fn'kkvksa esa xfr djrs gq, izR;kLFkr% Vdjkrs gSaA VDdj
ds i'pkr~ Hkkjh d.k dh pky gS %&
(1) 3v (2) 2v (3) 'kwU; (4) v
6. vuUr yEckbZ okyk ,d pkyd AB, R f=T;k okyh o`Ùkkdkj
ywi dh v{k ds vuqfn'k gSA ;fn pkyd AB esa /kkjk
x ,Eih;j@lsd.M dh nj ls ifjofrZr gksrh gS] rks ywi esa izsfjr
fo-ok-c- gS %&
A B
R
(1)
0
xR
2
m
(2) 
0
xR
4
m
(3) 
0
xR
4
mp
(4) 'kwU;
7. ,d tSlh rhu xsansa] xsan I, xsan II rFkk xsan III ,d ljy js[kk ds
vuqfn'k] fpdus Q'kZ ij j[kh gqbZ gSa ] fp= esa n'kkZ;s vuqlkj xsanksa ds
chp 10 m nwjh gSA izkjEHk esa xsans fojkekoLFkk esa gaSA
xsan I dks xsan II dh vksj 10 m/s osx iznku fd;k tkrk gS] xsan
I o II ds chp VDdj] izR;koLFkku xq.kkad 0.5 ds lkFk vizR;kLFk
gS] fdarq xsan II o III ds chp VDdj iw.kZr;k izR;kLFk gSA xsan I rFkk
II ds chp nks Øekxr VDdjksa ds chp le;kUrjky fdruk gS ?
I II III
10 m 10 m
(1) 7.5 s (2) 4 s (3) 2 s (4) 2.5 s
4. A square plate of side 20 cm has uniform thickness
and density. A circular part of diameter 8 cm is cut
out symmetrically as shown in figure. The position
of centre of mass of the remaining portion is
O O
1
(1) at O
1
(2) at O
(3) 0.54 cm from O on the left hand side
(4) 0.86 cm from O on the left hand side.
5. Two particles of mass m and 2m moving in
opposite directions collide elastically with
velocities v and 2v respectively. Velocity of heavy
particle after collision will be
(1) 3v (2) 2v (3) zero (4) v
6. An infinitely long conductor AB lies along the axis
of a circular loop of radius R. If the current in the
conductor AB varies at the rate of x ampere/second,
then the induced emf in the loop is
A B
R
(1)
0
xR
2
m
(2) 
0
xR
4
m
(3) 
0
xR
4
mp
(4) zero
7. Three identical balls, ball I, ball II and ball III are
placed on a smooth floor on a straight line at the
separation of 10 m between balls as shown in
figure. Initially balls are stationary.
Ball I is given velocity of 10 m/s towards ball II,
collision between ball I and II is inelastic with
coefficient of restitution 0.5 but collision between
ball II and III is perfectly elastic. What is the time
interval between two consecutive collisions
between ball I and II?
I II III
10 m 10 m
(1) 7.5 s (2) 4 s (3) 2 s (4) 2.5 s
Page 4


LTS / Page 1/40
Name of the Candidate (in Capitals)
ijh{kkFkhZ dk uke (cM+s v{kjksa esa) :
Form Number : in figures
QkWeZ uEcj : vadksa esa
: in words
: 'kCnksa esa
Centre of Examination (in Capitals) :
ijh{kk dsUæ (cM+s v{kjksa esa) :
Candidate’s Signature : Invigilator’s Signature :
ijh{kkFkhZ ds gLrk{kj : fujh{kd ds gLrk{kj :
)/999DMD31/319//6)
(0999DMD310319006)
Test Pattern
egRoiw.kZ funsZ'k :
1. mÙkj i= ds i`"B-1 ,oa i`"B-2 ij /;kuiwoZd dsoy uhys@dkys ckWy
ikWbaV isu ls fooj.k HkjsaA
2. ijh{kk dh vof/k 3 ?kaVs gS ,oa ijh{kk iqfLrdk esa 180 iz'u gSaA izR;sd
iz'u 4 vad dk gSA izR;sd lgh mÙkj ds fy , ijh{kkFkhZ dks 4 vad
fn, tk,axsaA izR;sd xyr mÙkj ds fy , dqy ;ksx esa ls ,d vad
?kVk;k tk,xkA vf/kdre vad 720 gSA
3. bl i`"B ij fooj.k vafdr djus ,oa mÙkj i= ij fu'kku yxkus ds
fy, dsoy uhys@dkys ckWy ikWbaV isu dk iz;ksx djsaA
4. jQ dk;Z bl ijh{kk iqfLrdk esa fu/kkZfjr LFkku ij gh djsaA
5. ijh{kk lEiék gksus ij ] ijh{kkFkhZ d{k@gkWy NksM+us ls iwoZ
mÙkj i= fujh{kd dks vo'; lkSai nsaA ijh{kkFkhZ vius lkFk
dsoy ijh{kk iqfLrdk dks ys tk ldrs gSaA
6. ijh{kkFkhZ lqfuf'pr djsa fd bl mÙkj i = dks eksM+k u tk , ,oa ml
ij dksbZ vU ; fu'kku u yxk,aA ijh{kkFkhZ viuk QkWeZ uEcj iz'u
iqfLrdk@mÙkj i= esa fu/kkZfjr LFkku ds vfrfjDr vU ;= u fy[ksaA
7. mÙkj i= ij fdlh izdkj ds la'kks/ku gsrq OgkbV ¶+yqbM ds iz;ksx dh
vuqefr ugha gSA
8. ;fn vki fdlh iz'u dks gy djus dk iz;kl djrs gSa rks mfpr xksys
dks uhps n'kkZ;s x;s vuqlkj xgjk dkyk djsa vU;Fkk mls [kkyh NksM+ nsaA
lgh rjhdk xyr rjhdk
Important Instructions :
1. On the Answer Sheet, fill in the particulars on Side-1
and Side-2 carefully with blue/black ball point pen only.
2. The test is of 3 hours duration and this Test Booklet
contains 180 questions. Each question carries 4 marks.
For each correct response, the candidate will get 4 marks.
For each incorrect response, one mark will be deducted
from the total scores. The maximum marks are 720.
3. Use Blue/Black Ball Point Pen only for writing
particulars on this page/marking responses.
4. Rough work is to be done on the space provided for this
purpose in the Test Booklet only.
5. On completion of the test, the candidate must
hand over the Answer Sheet to the Invigilator
before leaving the Room/Hall. The candidates are
allowed to take away this Test Booklet with them.
6. The candidates should ensure that the Answer Sheet is
not folded. Do not make any stray marks on the Answer
Sheet. Do not write your Form No. anywhere else except
in the specified space in the Test Booklet/Answer Sheet.
7. Use of white fluid for correction is not permissible on
the Answer Sheet.
8. If you want to attempt any question then circle should be
properly darkened as shown below, otherwise leave blank.
Correct Method Wrong Method
In case of any ambiguity in translation of any question, English version shall be treated as final.
iz'uksa ds vuqokn esa fdlh vLi"Vrk dh fLFkfr esa ] vaxzsth laLdj.k dks gh vafre ekuk tk,sxkA
DISTANCE LEARNING PROGRAMME
(Academic Session : 2019 - 2020)
Your Target is to secure Good Rank in Pre-Medical 2020
NEET(UG)
MINOR TEST # 06
15-09-2019
Read carefully the Instructions on the Back Cover of this Test Booklet.
bl ijh{kk iqfLrdk ds fiNys vkoj.k ij fn , funsZ'kksa dks /;ku ls i <+saA
Do not open this Test Booklet until you are asked to do so.
bl ijh{kk iqfLrdk dks tc rd uk [kksysa tc rd dgk u tk,A
This Booklet contains 40 pages. bl iqfLrdk esa 40 i`"B gSaA
PRE-MEDICAL : LEADER TEST SERIES / JOINT PACKAGE COURSE
Test Type : Unit - 05
12
th
 Undergoing/Pass Students
LTS / Page 2/40 SPACE FOR ROUGH WORK / jQ dk;Z ds fy , txg 0999DMD310319006
ALLEN
TARGET : PRE-MEDICAL 2020/NEET-UG/15-09-2019
1. In the circuit shown in figure the jockey J is being
pulled towards right so that the resistance in the
circuit is increasing. Its a value at some instant is
5 W. The current in the circuit at this instant will be
20 V
J
L
(1) 4 A
(2) less than 4 A
(3) more than 4 A
(4) may be less than or more than 4 A depending
on the value of L
2. Two blocks A and B of equal mass m = 1.0 kg are
lying on a smooth horizontal surface as shown in
figure. A spring of force constant k = 200 N/m is
fixed at one end of block A. Block B collides with
block A with velocity 2.0 m/s. The maximum
compression of the spring will be
B A
2.0 m/s
(1) 1 m (2) 10 cm
(3) 1 cm (4) 3 cm
3. A long solenoid has 2000 turns/m and radius is 6cm.
If Current is varied at a uniform rate of
0.01 AS
–1
 then find electric field induced at a point
outside the solenoid at distance 8cm from its axis.
(1) 5.6 × 10
–3
 v/m
(2) 2.25 × 10
–2
 v/m
(3) 5.6 × 10
–7
 v/m
(4) zero
TOPIC : Collisions and Centre of Mass, , Electromagnetic Induction
1. fp= esa iznf'kZr ifjiFk esa ] folihZ dqath J dks nk;ha vksj ys tk;k
tk jgk gS] ftlls ifjiFk dk izfrjks/k c<+ jgk gSA fdlh {k.k ij
bldk eku 5 W gSA bl {k.k ij ifjiFk esa /kkjk gS %&
20 V
J
L
(1) 4 A
(2) 4 A ls de
(3) 4 A ls vf/kd
(4) 4 A ls de vFkok vf/kd ;g L ds eku ij fuHkZj djsxk
2. leku nzO;eku m = 1.0 kg okys nks CykWd A o B fp= esa
n'kkZ;s vuqlkj ,d fpduh {kSfrt lrg ij j[ks gq, gSaA
k = 200 N/m cy fu;rkad okyh fLiazx dk ,d fljk CykWd
A ls tqM+k gqvk gSA CykWd B, 2.0 m/s osx ds lkFk] CykWd A
ls Vdjkrk gSA fLiazx esa vf/kdre ladqpu gksxk %&
B A
2.0 m/s
(1) 1 m (2) 10 cm
(3) 1 cm (4) 3 cm
3. ,d yEch ifjukfydk esa 2000 Qsjs/eh- vkSj f=T;k 6cm gSA
;fn ifjukfydk esa fo|qr /kkjk ,d leku nj 0.01 AS
–1 
ls
ifjofrZr gks rks ifjukfydk dh v{k ls 8cm nwjh ij fLFkr fcUnw
ij izsfjr fo|qr {kS= Kkr djsaA
(1) 5.6 × 10
–3
 v/m
(2) 2.25 × 10
–2
 v/m
(3) 5.6 × 10
–7
 v/m
(4) 'kwU;
0999DMD310319006 SPACE FOR ROUGH WORK / jQ dk;Z ds fy , txg LTS / Page 3/40
ALLEN
LEADER TEST SERIES/JOINT PACKAGE COURSE/NEET-UG/15-09-2019
4. ,d oxkZdkj IysV dh Hkqtk 20 cm rFkk ?kuRo ,d leku gSA blesa
ls fp= esa n'kkZ;s vuqlkj 8 cm O;kl okyk ,d o`Ùkkdkj Hkkx dkV
fy;k x;k gSA 'ks"k Hkkx ds nzO;eku dsUnz dh fLFkfr gS %&
O O
1
(1)O
1 
ij
(2) O ij
(3) O ls ck;ha vksj 0.54 cm ij
(4) O ls ck;ha vksj 0.86 cm ij
5. m o 2m nzO;eku okys nks d.k Øe'k% v rFkk 2v osx ds lkFk
foijhr fn'kkvksa esa xfr djrs gq, izR;kLFkr% Vdjkrs gSaA VDdj
ds i'pkr~ Hkkjh d.k dh pky gS %&
(1) 3v (2) 2v (3) 'kwU; (4) v
6. vuUr yEckbZ okyk ,d pkyd AB, R f=T;k okyh o`Ùkkdkj
ywi dh v{k ds vuqfn'k gSA ;fn pkyd AB esa /kkjk
x ,Eih;j@lsd.M dh nj ls ifjofrZr gksrh gS] rks ywi esa izsfjr
fo-ok-c- gS %&
A B
R
(1)
0
xR
2
m
(2) 
0
xR
4
m
(3) 
0
xR
4
mp
(4) 'kwU;
7. ,d tSlh rhu xsansa] xsan I, xsan II rFkk xsan III ,d ljy js[kk ds
vuqfn'k] fpdus Q'kZ ij j[kh gqbZ gSa ] fp= esa n'kkZ;s vuqlkj xsanksa ds
chp 10 m nwjh gSA izkjEHk esa xsans fojkekoLFkk esa gaSA
xsan I dks xsan II dh vksj 10 m/s osx iznku fd;k tkrk gS] xsan
I o II ds chp VDdj] izR;koLFkku xq.kkad 0.5 ds lkFk vizR;kLFk
gS] fdarq xsan II o III ds chp VDdj iw.kZr;k izR;kLFk gSA xsan I rFkk
II ds chp nks Øekxr VDdjksa ds chp le;kUrjky fdruk gS ?
I II III
10 m 10 m
(1) 7.5 s (2) 4 s (3) 2 s (4) 2.5 s
4. A square plate of side 20 cm has uniform thickness
and density. A circular part of diameter 8 cm is cut
out symmetrically as shown in figure. The position
of centre of mass of the remaining portion is
O O
1
(1) at O
1
(2) at O
(3) 0.54 cm from O on the left hand side
(4) 0.86 cm from O on the left hand side.
5. Two particles of mass m and 2m moving in
opposite directions collide elastically with
velocities v and 2v respectively. Velocity of heavy
particle after collision will be
(1) 3v (2) 2v (3) zero (4) v
6. An infinitely long conductor AB lies along the axis
of a circular loop of radius R. If the current in the
conductor AB varies at the rate of x ampere/second,
then the induced emf in the loop is
A B
R
(1)
0
xR
2
m
(2) 
0
xR
4
m
(3) 
0
xR
4
mp
(4) zero
7. Three identical balls, ball I, ball II and ball III are
placed on a smooth floor on a straight line at the
separation of 10 m between balls as shown in
figure. Initially balls are stationary.
Ball I is given velocity of 10 m/s towards ball II,
collision between ball I and II is inelastic with
coefficient of restitution 0.5 but collision between
ball II and III is perfectly elastic. What is the time
interval between two consecutive collisions
between ball I and II?
I II III
10 m 10 m
(1) 7.5 s (2) 4 s (3) 2 s (4) 2.5 s
LTS / Page 4/40 SPACE FOR ROUGH WORK / jQ dk;Z ds fy , txg 0999DMD310319006
ALLEN
TARGET : PRE-MEDICAL 2020/NEET-UG/15-09-2019
8. m æO;eku dh rkacs ls NM + xq:Rokd"kZ.k dh otg ls ?k"k.kZjfgr
iVfj;ksa ij fQly jgh gSA nksuksa iVfj;ksa ds chp nwjh l gS rFkk {ksfrt
ls dks.k q gSA nksuksa iVfj;ksa R izfrjks/k ls tqM+h gqbZ gSA
V
T
B
R
l
q
,d fu;r pqEcdh; {ks= iVfj;ksa ds ry ds yEcor~ dk;Zjr gSA
NM+ dk lhekUr osx gksxkA
(1) 
22
mg R cos
B
q
l
(2) 
22
mg R sin
B
q
l
(3) 
22
mg R tan
B
q
l
(4) 
22
mg R cot
B
q
l
9. ,d /kkfRod rkj dh Ýse dkxt ds ry ds yEcor~ vanj dh
vksj fLFkr pqEcdh; {ks= esa fLFkr gSA pqEcdh; {ks= ,d fu;r
nj ls c<+ jgk gSA rkj AB rFkk CD esa izsfjr /kkjk dh fn'kk gksxh
××× × ×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
× C
D
B
A
(1) B ls A ,oa D ls C dh vksj
(2) A ls B ,oa C ls D dh vksj
(3) A ls B ,oa D ls  C dh vksj
(4) B ls A ,oa C ls D dh vksj
10. m nzO;eku okyh ,d oLrq v osx ds lkFk xfr djrh gqbZ ] izkjEHk
esa fLFkj 2 m nzO;eku okyh ,d vU; oLrq ls lEeq[k VDdj djrh
gSA Vdjkus okyh oLrq dh VDdj ls iwoZ rFkk i'pkr~ xfrt ÅtkZ
dk vuqikr gksxk %&
(1) 1 : 1 (2) 2 : 1
(3) 4 : 1 (4) 9 : 1
8. A copper rod of mass m slides under gravity on
two smooth parallel rails l distance apart set at an
angle q to the horizontal. At the bottom, the rails
are joined by a resistance R.
V
T
B
R
l
q
There is a uniform magnetic field perpendicular
to the plane of the rails. The terminal velocity of
the rod is
(1) 
22
mg R cos
B
q
l
(2) 
22
mg R sin
B
q
l
(3) 
22
mg R tan
B
q
l
(4) 
22
mg R cot
B
q
l
9. A conducting wire frame is placed in a magnetic
field which is directed into the paper. The magnetic
field is increasing at a constant rate. The directions
of induced current in wires AB and CD are
××× × ×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
× C
D
B
A
(1) B to A and D to C
(2) A to B and C to D
(3) A to B and D to C
(4) B to A and C to D
10. A body of mass m moving with velocity v collides
head on with another body of mass 2 m which is
initially at rest. The ratio of KE of colliding body
before and after collision will be
(1) 1 : 1 (2) 2 : 1
(3) 4 : 1 (4) 9 : 1
Page 5


LTS / Page 1/40
Name of the Candidate (in Capitals)
ijh{kkFkhZ dk uke (cM+s v{kjksa esa) :
Form Number : in figures
QkWeZ uEcj : vadksa esa
: in words
: 'kCnksa esa
Centre of Examination (in Capitals) :
ijh{kk dsUæ (cM+s v{kjksa esa) :
Candidate’s Signature : Invigilator’s Signature :
ijh{kkFkhZ ds gLrk{kj : fujh{kd ds gLrk{kj :
)/999DMD31/319//6)
(0999DMD310319006)
Test Pattern
egRoiw.kZ funsZ'k :
1. mÙkj i= ds i`"B-1 ,oa i`"B-2 ij /;kuiwoZd dsoy uhys@dkys ckWy
ikWbaV isu ls fooj.k HkjsaA
2. ijh{kk dh vof/k 3 ?kaVs gS ,oa ijh{kk iqfLrdk esa 180 iz'u gSaA izR;sd
iz'u 4 vad dk gSA izR;sd lgh mÙkj ds fy , ijh{kkFkhZ dks 4 vad
fn, tk,axsaA izR;sd xyr mÙkj ds fy , dqy ;ksx esa ls ,d vad
?kVk;k tk,xkA vf/kdre vad 720 gSA
3. bl i`"B ij fooj.k vafdr djus ,oa mÙkj i= ij fu'kku yxkus ds
fy, dsoy uhys@dkys ckWy ikWbaV isu dk iz;ksx djsaA
4. jQ dk;Z bl ijh{kk iqfLrdk esa fu/kkZfjr LFkku ij gh djsaA
5. ijh{kk lEiék gksus ij ] ijh{kkFkhZ d{k@gkWy NksM+us ls iwoZ
mÙkj i= fujh{kd dks vo'; lkSai nsaA ijh{kkFkhZ vius lkFk
dsoy ijh{kk iqfLrdk dks ys tk ldrs gSaA
6. ijh{kkFkhZ lqfuf'pr djsa fd bl mÙkj i = dks eksM+k u tk , ,oa ml
ij dksbZ vU ; fu'kku u yxk,aA ijh{kkFkhZ viuk QkWeZ uEcj iz'u
iqfLrdk@mÙkj i= esa fu/kkZfjr LFkku ds vfrfjDr vU ;= u fy[ksaA
7. mÙkj i= ij fdlh izdkj ds la'kks/ku gsrq OgkbV ¶+yqbM ds iz;ksx dh
vuqefr ugha gSA
8. ;fn vki fdlh iz'u dks gy djus dk iz;kl djrs gSa rks mfpr xksys
dks uhps n'kkZ;s x;s vuqlkj xgjk dkyk djsa vU;Fkk mls [kkyh NksM+ nsaA
lgh rjhdk xyr rjhdk
Important Instructions :
1. On the Answer Sheet, fill in the particulars on Side-1
and Side-2 carefully with blue/black ball point pen only.
2. The test is of 3 hours duration and this Test Booklet
contains 180 questions. Each question carries 4 marks.
For each correct response, the candidate will get 4 marks.
For each incorrect response, one mark will be deducted
from the total scores. The maximum marks are 720.
3. Use Blue/Black Ball Point Pen only for writing
particulars on this page/marking responses.
4. Rough work is to be done on the space provided for this
purpose in the Test Booklet only.
5. On completion of the test, the candidate must
hand over the Answer Sheet to the Invigilator
before leaving the Room/Hall. The candidates are
allowed to take away this Test Booklet with them.
6. The candidates should ensure that the Answer Sheet is
not folded. Do not make any stray marks on the Answer
Sheet. Do not write your Form No. anywhere else except
in the specified space in the Test Booklet/Answer Sheet.
7. Use of white fluid for correction is not permissible on
the Answer Sheet.
8. If you want to attempt any question then circle should be
properly darkened as shown below, otherwise leave blank.
Correct Method Wrong Method
In case of any ambiguity in translation of any question, English version shall be treated as final.
iz'uksa ds vuqokn esa fdlh vLi"Vrk dh fLFkfr esa ] vaxzsth laLdj.k dks gh vafre ekuk tk,sxkA
DISTANCE LEARNING PROGRAMME
(Academic Session : 2019 - 2020)
Your Target is to secure Good Rank in Pre-Medical 2020
NEET(UG)
MINOR TEST # 06
15-09-2019
Read carefully the Instructions on the Back Cover of this Test Booklet.
bl ijh{kk iqfLrdk ds fiNys vkoj.k ij fn , funsZ'kksa dks /;ku ls i <+saA
Do not open this Test Booklet until you are asked to do so.
bl ijh{kk iqfLrdk dks tc rd uk [kksysa tc rd dgk u tk,A
This Booklet contains 40 pages. bl iqfLrdk esa 40 i`"B gSaA
PRE-MEDICAL : LEADER TEST SERIES / JOINT PACKAGE COURSE
Test Type : Unit - 05
12
th
 Undergoing/Pass Students
LTS / Page 2/40 SPACE FOR ROUGH WORK / jQ dk;Z ds fy , txg 0999DMD310319006
ALLEN
TARGET : PRE-MEDICAL 2020/NEET-UG/15-09-2019
1. In the circuit shown in figure the jockey J is being
pulled towards right so that the resistance in the
circuit is increasing. Its a value at some instant is
5 W. The current in the circuit at this instant will be
20 V
J
L
(1) 4 A
(2) less than 4 A
(3) more than 4 A
(4) may be less than or more than 4 A depending
on the value of L
2. Two blocks A and B of equal mass m = 1.0 kg are
lying on a smooth horizontal surface as shown in
figure. A spring of force constant k = 200 N/m is
fixed at one end of block A. Block B collides with
block A with velocity 2.0 m/s. The maximum
compression of the spring will be
B A
2.0 m/s
(1) 1 m (2) 10 cm
(3) 1 cm (4) 3 cm
3. A long solenoid has 2000 turns/m and radius is 6cm.
If Current is varied at a uniform rate of
0.01 AS
–1
 then find electric field induced at a point
outside the solenoid at distance 8cm from its axis.
(1) 5.6 × 10
–3
 v/m
(2) 2.25 × 10
–2
 v/m
(3) 5.6 × 10
–7
 v/m
(4) zero
TOPIC : Collisions and Centre of Mass, , Electromagnetic Induction
1. fp= esa iznf'kZr ifjiFk esa ] folihZ dqath J dks nk;ha vksj ys tk;k
tk jgk gS] ftlls ifjiFk dk izfrjks/k c<+ jgk gSA fdlh {k.k ij
bldk eku 5 W gSA bl {k.k ij ifjiFk esa /kkjk gS %&
20 V
J
L
(1) 4 A
(2) 4 A ls de
(3) 4 A ls vf/kd
(4) 4 A ls de vFkok vf/kd ;g L ds eku ij fuHkZj djsxk
2. leku nzO;eku m = 1.0 kg okys nks CykWd A o B fp= esa
n'kkZ;s vuqlkj ,d fpduh {kSfrt lrg ij j[ks gq, gSaA
k = 200 N/m cy fu;rkad okyh fLiazx dk ,d fljk CykWd
A ls tqM+k gqvk gSA CykWd B, 2.0 m/s osx ds lkFk] CykWd A
ls Vdjkrk gSA fLiazx esa vf/kdre ladqpu gksxk %&
B A
2.0 m/s
(1) 1 m (2) 10 cm
(3) 1 cm (4) 3 cm
3. ,d yEch ifjukfydk esa 2000 Qsjs/eh- vkSj f=T;k 6cm gSA
;fn ifjukfydk esa fo|qr /kkjk ,d leku nj 0.01 AS
–1 
ls
ifjofrZr gks rks ifjukfydk dh v{k ls 8cm nwjh ij fLFkr fcUnw
ij izsfjr fo|qr {kS= Kkr djsaA
(1) 5.6 × 10
–3
 v/m
(2) 2.25 × 10
–2
 v/m
(3) 5.6 × 10
–7
 v/m
(4) 'kwU;
0999DMD310319006 SPACE FOR ROUGH WORK / jQ dk;Z ds fy , txg LTS / Page 3/40
ALLEN
LEADER TEST SERIES/JOINT PACKAGE COURSE/NEET-UG/15-09-2019
4. ,d oxkZdkj IysV dh Hkqtk 20 cm rFkk ?kuRo ,d leku gSA blesa
ls fp= esa n'kkZ;s vuqlkj 8 cm O;kl okyk ,d o`Ùkkdkj Hkkx dkV
fy;k x;k gSA 'ks"k Hkkx ds nzO;eku dsUnz dh fLFkfr gS %&
O O
1
(1)O
1 
ij
(2) O ij
(3) O ls ck;ha vksj 0.54 cm ij
(4) O ls ck;ha vksj 0.86 cm ij
5. m o 2m nzO;eku okys nks d.k Øe'k% v rFkk 2v osx ds lkFk
foijhr fn'kkvksa esa xfr djrs gq, izR;kLFkr% Vdjkrs gSaA VDdj
ds i'pkr~ Hkkjh d.k dh pky gS %&
(1) 3v (2) 2v (3) 'kwU; (4) v
6. vuUr yEckbZ okyk ,d pkyd AB, R f=T;k okyh o`Ùkkdkj
ywi dh v{k ds vuqfn'k gSA ;fn pkyd AB esa /kkjk
x ,Eih;j@lsd.M dh nj ls ifjofrZr gksrh gS] rks ywi esa izsfjr
fo-ok-c- gS %&
A B
R
(1)
0
xR
2
m
(2) 
0
xR
4
m
(3) 
0
xR
4
mp
(4) 'kwU;
7. ,d tSlh rhu xsansa] xsan I, xsan II rFkk xsan III ,d ljy js[kk ds
vuqfn'k] fpdus Q'kZ ij j[kh gqbZ gSa ] fp= esa n'kkZ;s vuqlkj xsanksa ds
chp 10 m nwjh gSA izkjEHk esa xsans fojkekoLFkk esa gaSA
xsan I dks xsan II dh vksj 10 m/s osx iznku fd;k tkrk gS] xsan
I o II ds chp VDdj] izR;koLFkku xq.kkad 0.5 ds lkFk vizR;kLFk
gS] fdarq xsan II o III ds chp VDdj iw.kZr;k izR;kLFk gSA xsan I rFkk
II ds chp nks Øekxr VDdjksa ds chp le;kUrjky fdruk gS ?
I II III
10 m 10 m
(1) 7.5 s (2) 4 s (3) 2 s (4) 2.5 s
4. A square plate of side 20 cm has uniform thickness
and density. A circular part of diameter 8 cm is cut
out symmetrically as shown in figure. The position
of centre of mass of the remaining portion is
O O
1
(1) at O
1
(2) at O
(3) 0.54 cm from O on the left hand side
(4) 0.86 cm from O on the left hand side.
5. Two particles of mass m and 2m moving in
opposite directions collide elastically with
velocities v and 2v respectively. Velocity of heavy
particle after collision will be
(1) 3v (2) 2v (3) zero (4) v
6. An infinitely long conductor AB lies along the axis
of a circular loop of radius R. If the current in the
conductor AB varies at the rate of x ampere/second,
then the induced emf in the loop is
A B
R
(1)
0
xR
2
m
(2) 
0
xR
4
m
(3) 
0
xR
4
mp
(4) zero
7. Three identical balls, ball I, ball II and ball III are
placed on a smooth floor on a straight line at the
separation of 10 m between balls as shown in
figure. Initially balls are stationary.
Ball I is given velocity of 10 m/s towards ball II,
collision between ball I and II is inelastic with
coefficient of restitution 0.5 but collision between
ball II and III is perfectly elastic. What is the time
interval between two consecutive collisions
between ball I and II?
I II III
10 m 10 m
(1) 7.5 s (2) 4 s (3) 2 s (4) 2.5 s
LTS / Page 4/40 SPACE FOR ROUGH WORK / jQ dk;Z ds fy , txg 0999DMD310319006
ALLEN
TARGET : PRE-MEDICAL 2020/NEET-UG/15-09-2019
8. m æO;eku dh rkacs ls NM + xq:Rokd"kZ.k dh otg ls ?k"k.kZjfgr
iVfj;ksa ij fQly jgh gSA nksuksa iVfj;ksa ds chp nwjh l gS rFkk {ksfrt
ls dks.k q gSA nksuksa iVfj;ksa R izfrjks/k ls tqM+h gqbZ gSA
V
T
B
R
l
q
,d fu;r pqEcdh; {ks= iVfj;ksa ds ry ds yEcor~ dk;Zjr gSA
NM+ dk lhekUr osx gksxkA
(1) 
22
mg R cos
B
q
l
(2) 
22
mg R sin
B
q
l
(3) 
22
mg R tan
B
q
l
(4) 
22
mg R cot
B
q
l
9. ,d /kkfRod rkj dh Ýse dkxt ds ry ds yEcor~ vanj dh
vksj fLFkr pqEcdh; {ks= esa fLFkr gSA pqEcdh; {ks= ,d fu;r
nj ls c<+ jgk gSA rkj AB rFkk CD esa izsfjr /kkjk dh fn'kk gksxh
××× × ×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
× C
D
B
A
(1) B ls A ,oa D ls C dh vksj
(2) A ls B ,oa C ls D dh vksj
(3) A ls B ,oa D ls  C dh vksj
(4) B ls A ,oa C ls D dh vksj
10. m nzO;eku okyh ,d oLrq v osx ds lkFk xfr djrh gqbZ ] izkjEHk
esa fLFkj 2 m nzO;eku okyh ,d vU; oLrq ls lEeq[k VDdj djrh
gSA Vdjkus okyh oLrq dh VDdj ls iwoZ rFkk i'pkr~ xfrt ÅtkZ
dk vuqikr gksxk %&
(1) 1 : 1 (2) 2 : 1
(3) 4 : 1 (4) 9 : 1
8. A copper rod of mass m slides under gravity on
two smooth parallel rails l distance apart set at an
angle q to the horizontal. At the bottom, the rails
are joined by a resistance R.
V
T
B
R
l
q
There is a uniform magnetic field perpendicular
to the plane of the rails. The terminal velocity of
the rod is
(1) 
22
mg R cos
B
q
l
(2) 
22
mg R sin
B
q
l
(3) 
22
mg R tan
B
q
l
(4) 
22
mg R cot
B
q
l
9. A conducting wire frame is placed in a magnetic
field which is directed into the paper. The magnetic
field is increasing at a constant rate. The directions
of induced current in wires AB and CD are
××× × ×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
× C
D
B
A
(1) B to A and D to C
(2) A to B and C to D
(3) A to B and D to C
(4) B to A and C to D
10. A body of mass m moving with velocity v collides
head on with another body of mass 2 m which is
initially at rest. The ratio of KE of colliding body
before and after collision will be
(1) 1 : 1 (2) 2 : 1
(3) 4 : 1 (4) 9 : 1
0999DMD310319006 SPACE FOR ROUGH WORK / jQ dk;Z ds fy , txg LTS / Page 5/40
ALLEN
LEADER TEST SERIES/JOINT PACKAGE COURSE/NEET-UG/15-09-2019
11. ywi ABCD, v osx ds lkFk nk;ha vksj xfr dj jgk gSA pqEcdh ;
{ks= 4 T gS rFkk ;g ywi ds ry ds yEcor~ dkxt ds ry ds vUnj
dh vksj gSA ywi dks 8 W izfrjks/k ds lkFk tksM+k x;k gSA ;fn ywi
dk izfrjks/k 4 W gS ,oa ywi ls 2 A LFkk;h /kkjk izokfgr gks jgh
gS] rks v dk eku gS %
(fn;k gS] AB = 30 cm, AD = 30 cm)
A
37°
D C
B
8W
v
(1)
50
m/s
3
(2) 20 m/s
(3) 10 m/s (4) 
100
m/s
3
12. nks xsansa ,d lkFk gok esa QSadh tkrh gSaA tc os gok esa gksa] nksuksa
xsanksa ds nzO;eku dsUnz dk Roj.k &
(1) xsanksa dh xfr dh fn'kkvksa ij fuHkZj djsxk
(2) nksuksa xsanksa ds nzO;ekuksa ij fuHkZj djsxk
(3) nksuksa xsanksa dh pkyksa ij fuHkZj djsxk
(4) g ds cjkcj gksxk
13. leku pky ds lkFk fofHkUu fn'kkvksa esa xfr'khy ] ,d tSls nks d.kksa
ds chp iw.kZr;k vizR;kLFk VDdj ds i'pkr ] d.kksa dh pky
izkjfEHkd pky dh vk/kh jg tkrh gS] VDdj ls iwoZ nksuksa d.kksa
ds chp dks.k gS %&
(1) 60° (2) 120°
(3) 90° (4) 45°
11. The loop ABCD is moving with velocity v towards
right. The magnetic field is 4 T and into the page
perpendicular to the plane of the loop. The loop
is connected to a resistance of 8 W. If steady
current of 2 A flows in the loop then value of v
if loop has resistance of 4 W, is
(Given, AB = 30 cm, AD = 30 cm)
A
37°
D C
B
8W
v
(1)
50
m/s
3
(2) 20 m/s
(3) 10 m/s (4) 
100
m/s
3
12. Two balls are thrown simultaneously in air. The
acceleration of the centre of mass of the two balls
while in air
(1) depends on the direction of the motion of the balls
(2) depends on the masses of the two balls
(3) depends on the speeds of two balls
(4) is equal to g
13. After perfectly inelastic collision between two
identical particles moving with same speed in
different directions, the speed of the particles
becomes half the initial speed. The angle between
the two before collision is :
(1) 60° (2) 120°
(3) 90° (4) 45°
Read More
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