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Sonal SinhaWhile i thought that i was learning how to live, i have been learning how to die. |
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Sonal Sinha
EduRev Class 9
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Currently preparing for
 | Class 9 |
 | Class 10 |
 | Class 8 |
 | Class 6 |
 | Current Affairs |
Top Scoring Tests by Sonal
Test: Socket Programming | 40/40 |
Test: Agriculture - 1 | 80/80 |
Test: The Earth In The Solar System | 80/80 |
Basic General Knowledge Quiz - 1 | 100/100 |
Test: Elimination Method | 40/40 |
Test: Changes Around Us | 40/40 |
Test: Nutrition in Plants- 1 | 40/40 |
Chemical Reactions And Equations - Test, Class 10 Science 23-02-2018 | 4/4 |
Test: Federalism - 2 | 20/20 |
Test: Number Systems - 1 | 96/96 |
Discussed Questions
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Sonal Sinha upvoted • Dec 03, 2018 |
A circle divides the plane in which it lies into- a)4 parts
- b)5 parts
- c)3 parts
- d)2 parts
Correct answer is option 'C'. Can you explain this answer?
A circle divides the plane in which it lies into
a)
4 parts
b)
5 parts
c)
3 parts
d)
2 parts
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Ankita Choudhary answered |
Yes 1st one is interior....2nd is exterior and 3rd one is ..on the circle.
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Sonal Sinha upvoted • Dec 03, 2018 |
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Sarita Reddy answered |
The cells of permanent tissues do not divide. Cells derived from divisition of meristematic to see take up specific role and lose the ability to divide. The cells in the parenchyma tissues may be living or dead. There are two kinds of permanent tissues these are-simple permanent and complex permanent. Simple permanent tissue consist of cells which are structurally and functionaly the same. Complex... more
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Sonal Sinha upvoted • Dec 02, 2018 |
No work is done when an object moves:- a)along the direction of force
- b)opposite to the direction of force
- c)at any angle to the direction of force
- d)at 90° to the direction of force.
Correct answer is option 'B'. Can you explain this answer?
No work is done when an object moves:
a)
along the direction of force
b)
opposite to the direction of force
c)
at any angle to the direction of force
d)
at 90° to the direction of force.
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Ankita Choudhary answered |
I think d bhi khuch sahi h kyu ki as we know.w=Fscostheeta
W=f*s*90degree
w=f*s*0
w=0
zero so I think d is also write...
W=f*s*90degree
w=f*s*0
w=0
zero so I think d is also write...
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Sonal Sinha upvoted • Nov 30, 2018 |
Derive the formula of Kinetic Energy.?
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Vishakha Singh Rathore answered |
Kinetic energy is a simple concept with a simple equation that is simple to derive. Let's do it twice.
... more|
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Sonal Sinha upvoted • Nov 29, 2018 |
What is the meaning of omni 's cellule ?
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Sarita Reddy answered |
Rudolf Virchow (1855) first explained that cells divided and new cells are formed from pre-existing cells (Omnis cellula-e cellula -where a cell arises, there a cell must previously have existed is Exact translation and does speak about cells dividing; tells about only the source for new cells is previous existing cells).
Which of the following labelled boxes contain protective food?
- a)P and Q only
- b)Q only
- c)R only
- d)Q and R only
Correct answer is option 'B'. Can you explain this answer?
Which of the following labelled boxes contain protective food?
a)
P and Q only
b)
Q only
c)
R only
d)
Q and R only
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Sonal Sinha answered • Nov 29, 2018 |
Ans wi be option B because here lot of fruits in option B which are protective food.
How many students are in your Class?
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Sonal Sinha answered • Nov 28, 2018 |
65 in section A (boys section) 35 in section B (girls section).
What is the sum of 0.3, 0.03 and 0.003?- a)0.999
- b)0.393
- c)0.636
- d)0.333
Correct answer is option 'D'. Can you explain this answer?
What is the sum of 0.3, 0.03 and 0.003?
a)
0.999
b)
0.393
c)
0.636
d)
0.333
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Sonal Sinha answered • Nov 28, 2018 |
0.3+0.03+0.003=0.333(Ans).
What should be added to 11/17 to make it 15/17?
- a)26/17
- b)3
- c)4/17
- d)4/34
Correct answer is option 'C'. Can you explain this answer?
What should be added to 11/17 to make it 15/17?
a)
26/17
b)
3
c)
4/17
d)
4/34
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Sonal Sinha answered • Nov 28, 2018 |
We have to subtract from 15/17 to 11/17
so,
15/17-11/17
=>4/17(Ans).
so,
15/17-11/17
=>4/17(Ans).
What are opaque material ?
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Sonal Sinha answered • Nov 28, 2018 |
Those materials don't allow light to pass through are called opaque material . ex--Notebook paper, rubber, wood etc.
How many permanent members of Security Council are in the UNO?[2010 (T-1)]- a)5
- b)7
- c)10
- d)15
Correct answer is option 'A'. Can you explain this answer?
How many permanent members of Security Council are in the UNO?
[2010 (T-1)]
a)
5
b)
7
c)
10
d)
15
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Sonal Sinha answered • Nov 28, 2018 |
The council has five permanent members --US, Russia,UK, France and China and each member has veto power.
Find the missing number 4,6,10,11,?,100,36,16 If anyone have dare to give answer But I know the answer?
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Sonal Sinha answered • Nov 28, 2018 |
Answer Will be 121 because
question is 4,6,10,11,100,36,16
we wright in this form
(4^2)=16 (which at the last of the question)
(6^2)=36
(10^2)=100
(11^2)=121(Ans.)
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Sonal Sinha asked • Nov 18, 2018 |
What is tachyon.?
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Ankita Choudhary. answered |
Tachyons r the imaginary particle and their speed is more than the speed of light.....................but they r not finding now ........
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