" },"encodingFormat": "text/html","text": "

A stone is tied up to the end of a string and whirled in a vertical circle. The tension in the string is T1 when the stone is at the highest point and T2 when it is at the lowest point. Then

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "

T1 = T2

", "comment": { "@type": "Comment", "text": "

A stone is tied up to the end of a string and whirled in a vertical circle. The tension in the string is T1 when the stone is at the highest point and T2 when it is at the lowest point. Then

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "

T1 = -T2

", "comment": { "@type": "Comment", "text": "

A stone is tied up to the end of a string and whirled in a vertical circle. The tension in the string is T1 when the stone is at the highest point and T2 when it is at the lowest point. Then

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "

T1 > T2

", "comment": { "@type": "Comment", "text": "

A stone is tied up to the end of a string and whirled in a vertical circle. The tension in the string is T1 when the stone is at the highest point and T2 when it is at the lowest point. Then

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "

T1 < T2

", "comment": { "@type": "Comment", "text": "

A stone is tied up to the end of a string and whirled in a vertical circle. The tension in the string is T1 when the stone is at the highest point and T2 when it is at the lowest point. Then

" }},{ "@type": "Answer", "position": 4, "encodingFormat": "text/html", "text": "

 

", "comment": { "@type": "Comment", "text": "

A stone is tied up to the end of a string and whirled in a vertical circle. The tension in the string is T1 when the stone is at the highest point and T2 when it is at the lowest point. Then

" }}],"acceptedAnswer": { "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "d", "comment": { "@type": "Comment", "text": "

A stone is tied up to the end of a string and whirled in a vertical circle. The tension in the string is T1 when the stone is at the highest point and T2 when it is at the lowest point. Then

" }, "answerExplanation": { "@type": "Comment", "text": "

 

." }}},{"@type": "Question","typicalAgeRange": "4-35","educationalLevel": "intermediate","eduQuestionType": "Multiple choice","learningResourceType": "Practice problem","name": "Recollect the concept of SRMJEEE Chemistry Mock Test - 3 to solve the ques", "comment": { "@type": "Comment", "text": "

The surface tension of soap solution is 25x10⁻3Nm⁻1. The excess pressure inside a soap bubble of diameter 1 cm is

" },"encodingFormat": "text/html","text": "

The surface tension of soap solution is 25x10⁻3Nm⁻1. The excess pressure inside a soap bubble of diameter 1 cm is

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "

10 Pa

", "comment": { "@type": "Comment", "text": "

The surface tension of soap solution is 25x10⁻3Nm⁻1. The excess pressure inside a soap bubble of diameter 1 cm is

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "

20 Pa

", "comment": { "@type": "Comment", "text": "

The surface tension of soap solution is 25x10⁻3Nm⁻1. The excess pressure inside a soap bubble of diameter 1 cm is

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "

5 Pa

", "comment": { "@type": "Comment", "text": "

The surface tension of soap solution is 25x10⁻3Nm⁻1. The excess pressure inside a soap bubble of diameter 1 cm is

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "

None of the above

", "comment": { "@type": "Comment", "text": "

The surface tension of soap solution is 25x10⁻3Nm⁻1. The excess pressure inside a soap bubble of diameter 1 cm is

" }}],"acceptedAnswer": { "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "b", "comment": { "@type": "Comment", "text": "

The surface tension of soap solution is 25x10⁻3Nm⁻1. The excess pressure inside a soap bubble of diameter 1 cm is

" },}},{"@type": "Question","typicalAgeRange": "4-35","educationalLevel": "intermediate","eduQuestionType": "Multiple choice","learningResourceType": "Practice problem","name": "Recollect the concept of SRMJEEE Chemistry Mock Test - 3 to solve the ques", "comment": { "@type": "Comment", "text": "

A current i passes through a wire of length l, radius of cross-section r and density ρ. The rate of heat generation is

" },"encodingFormat": "text/html","text": "

A current i passes through a wire of length l, radius of cross-section r and density ρ. The rate of heat generation is

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "

i2lρ/πr2

", "comment": { "@type": "Comment", "text": "

A current i passes through a wire of length l, radius of cross-section r and density ρ. The rate of heat generation is

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "

i2(lρ/πr2)2

", "comment": { "@type": "Comment", "text": "

A current i passes through a wire of length l, radius of cross-section r and density ρ. The rate of heat generation is

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "

i2lρ/r

", "comment": { "@type": "Comment", "text": "

A current i passes through a wire of length l, radius of cross-section r and density ρ. The rate of heat generation is

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "

ilρ/r

", "comment": { "@type": "Comment", "text": "

A current i passes through a wire of length l, radius of cross-section r and density ρ. The rate of heat generation is

" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "a", "comment": { "@type": "Comment", "text": "

A current i passes through a wire of length l, radius of cross-section r and density ρ. The rate of heat generation is

" },}},{"@type": "Question","typicalAgeRange": "4-35","educationalLevel": "intermediate","eduQuestionType": "Multiple choice","learningResourceType": "Practice problem","name": "Recollect the concept of SRMJEEE Chemistry Mock Test - 3 to solve the ques", "comment": { "@type": "Comment", "text": "

For a perfect gas, if α and β are volume and pressure coefficients of expansion.

" },"encodingFormat": "text/html","text": "

For a perfect gas, if α and β are volume and pressure coefficients of expansion.

","suggestedAnswer": [{ "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "

α = β

", "comment": { "@type": "Comment", "text": "

For a perfect gas, if α and β are volume and pressure coefficients of expansion.

" }},{ "@type": "Answer", "position": 1, "encodingFormat": "text/html", "text": "

α > β

", "comment": { "@type": "Comment", "text": "

For a perfect gas, if α and β are volume and pressure coefficients of expansion.

" }},{ "@type": "Answer", "position": 2, "encodingFormat": "text/html", "text": "

β < α

", "comment": { "@type": "Comment", "text": "

For a perfect gas, if α and β are volume and pressure coefficients of expansion.

" }},{ "@type": "Answer", "position": 3, "encodingFormat": "text/html", "text": "

α > β for some gases and β > α for some gases

", "comment": { "@type": "Comment", "text": "

For a perfect gas, if α and β are volume and pressure coefficients of expansion.

" }}],"acceptedAnswer": { "@type": "Answer", "position": 0, "encodingFormat": "text/html", "text": "a", "comment": { "@type": "Comment", "text": "

For a perfect gas, if α and β are volume and pressure coefficients of expansion.

" },}}] }]
JEE Exam  >  JEE Tests  >  SRMJEEE Subject Wise & Full Length Mock Tests 2024  >  SRMJEEE Chemistry Mock Test - 3 - JEE MCQ

SRMJEEE Chemistry Mock Test - 3 - JEE MCQ


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30 Questions MCQ Test SRMJEEE Subject Wise & Full Length Mock Tests 2024 - SRMJEEE Chemistry Mock Test - 3

SRMJEEE Chemistry Mock Test - 3 for JEE 2024 is part of SRMJEEE Subject Wise & Full Length Mock Tests 2024 preparation. The SRMJEEE Chemistry Mock Test - 3 questions and answers have been prepared according to the JEE exam syllabus.The SRMJEEE Chemistry Mock Test - 3 MCQs are made for JEE 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for SRMJEEE Chemistry Mock Test - 3 below.
Solutions of SRMJEEE Chemistry Mock Test - 3 questions in English are available as part of our SRMJEEE Subject Wise & Full Length Mock Tests 2024 for JEE & SRMJEEE Chemistry Mock Test - 3 solutions in Hindi for SRMJEEE Subject Wise & Full Length Mock Tests 2024 course. Download more important topics, notes, lectures and mock test series for JEE Exam by signing up for free. Attempt SRMJEEE Chemistry Mock Test - 3 | 35 questions in 50 minutes | Mock test for JEE preparation | Free important questions MCQ to study SRMJEEE Subject Wise & Full Length Mock Tests 2024 for JEE Exam | Download free PDF with solutions
SRMJEEE Chemistry Mock Test - 3 - Question 1

The cell representation of the given reactions is:
Zn(s) + 2Ag+ → Zn2+ + 2Ag(s)

Detailed Solution for SRMJEEE Chemistry Mock Test - 3 - Question 1

The correct answer is Option D
For the cell reaction
Zn(s) + 2Ag+(aq) → 2Ag(s) + Zn2+(aq) 
The two half cell reactions are
Zn(s) → Zn2+(aq) + 2e
Ag+(aq) + e− → Ag(s) × 2
Zn(s) + 2Ag(aq) → Zn2+ + 2Ag(s)
Therefore Zn is oxidised and as such acts as -ve electrode or anode. Ag+Ag+ ions get reduced as such the Ag electrode acts as a cathode or _ve electrode. Therefore cell representation is
Zn∣∣Zn2+∣∣∣Ag+∣∣Ag

SRMJEEE Chemistry Mock Test - 3 - Question 2

If in the nature there may not be an element for which the principal quantum number n>4, then the total possible number of elements will be

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SRMJEEE Chemistry Mock Test - 3 - Question 3

Which acid is present in lemon?

SRMJEEE Chemistry Mock Test - 3 - Question 4

The specific resistance of a wire is ρ, its volume is 3 m3 and its resistance is 3 ohms, then its length will be

SRMJEEE Chemistry Mock Test - 3 - Question 5

The isotope atoms differ in ?

SRMJEEE Chemistry Mock Test - 3 - Question 6

A metal plate gets heated, when cathode rays against it, due to

SRMJEEE Chemistry Mock Test - 3 - Question 7

What is a mixture of potassium nitrate powdered charcoal and sulphur called?

SRMJEEE Chemistry Mock Test - 3 - Question 8

Which is also called Stranger Gas ?

SRMJEEE Chemistry Mock Test - 3 - Question 9

A CE amplifier has a voltage gain of 50, an input impedance of 1000 ohm, and an output impedance of 200 ohm. The power gain of the amplifier will be:

SRMJEEE Chemistry Mock Test - 3 - Question 10

When two capacitors of capacities 3 μ F and 6 μ F are connected in series and connected to 120V, the potential difference across 3 μ F is

SRMJEEE Chemistry Mock Test - 3 - Question 11

On a rough horizontal surface, a body of mass 2 kg is given a velocity of 10 m/s. If the coefficient of friction is 0.2 and g = 10 m/s2, the body will stop after covering a distance of

Detailed Solution for SRMJEEE Chemistry Mock Test - 3 - Question 11

SRMJEEE Chemistry Mock Test - 3 - Question 12

The r.m.s. speed of the molecules of a gas in a vessel is 400 ms⁻1. If half of the gas leaks out, at constant temperature, the r.m.s. speed of the remaining molecules will be

SRMJEEE Chemistry Mock Test - 3 - Question 13

In a room where the temprature is 30°C, a body cods from 61°C to 59°C in 4 minutes. The time (in min.) taken by the body to cool from 51°C to 49°C will be

SRMJEEE Chemistry Mock Test - 3 - Question 14

Which of the following is NOT an illustration of Newton's third law ?

SRMJEEE Chemistry Mock Test - 3 - Question 15

An ammeter and a voltmeter of resistance R are connected in series to an electric cell of negligible internal resistance. Thier readings are A and V respectively. If another resistance R is connected in parallel with the voltmeter.

SRMJEEE Chemistry Mock Test - 3 - Question 16

What is the weight of a 700 g of body on a planet whose is 1/7 th of that of earth and radius is 1/2 times of earth ?

Detailed Solution for SRMJEEE Chemistry Mock Test - 3 - Question 16

SRMJEEE Chemistry Mock Test - 3 - Question 17

The incorrect statement regarding the lines of force of the magnetic field B is

SRMJEEE Chemistry Mock Test - 3 - Question 18

A beaker containing a liquid of density (ρ) moves up with an acceleration (a). The pressure due to liquid at a depth (h) below the surface of the liquid is

SRMJEEE Chemistry Mock Test - 3 - Question 19

An aeroplane is moving with horizontal velocity u at height h. The velocity of a packet dropped from it on the earth's surface will be (g is acceleration due to gravity)

Detailed Solution for SRMJEEE Chemistry Mock Test - 3 - Question 19
Initially, the pocket has an only horizontal velocity equal to u
When it reaches the ground it has horizontal velocity u and vertical velocity 2gh√
Therefore resultant velocity =√u^2+2gh
Hence A is the correct answer.
SRMJEEE Chemistry Mock Test - 3 - Question 20

A ball is rolled off along the edge of table with velocity 4 m/s. It hits the ground after time 0.4 s. Which one of the following is wrong? (g = 10 m/s2)

SRMJEEE Chemistry Mock Test - 3 - Question 21

A boy whose mass is 50 kg stands on a spring balance inside a lift. The lift starts to ascent with an acceleration of 2ms⁻1. The reading of the machine or balance (g = 10 ms⁻2) is

SRMJEEE Chemistry Mock Test - 3 - Question 22

If a spring extends by x on loading, then the energy stored by the spring is (if T is tension in the spring and k is spring constant)

SRMJEEE Chemistry Mock Test - 3 - Question 23

Two points particles with masses m₁ and m₂ are thrown at angles θ₁ and θ₂ with the horizontal with speed ν₁ and ν₂ respectively. T,H and R represent the total time of flight, the maximum height attained and the horizontal range covered respectively. If ν₁ sin θ₁ = ν₂ sin θ₂, then for both the paricles

SRMJEEE Chemistry Mock Test - 3 - Question 24

The total weight of a piece of wood is 6 kg. In the floating state in water its 1/3 part remains inside the water. On this floating solid, what maximum weight is to be put such that the whole of the piece of wood is to be drowned in the ratio?

SRMJEEE Chemistry Mock Test - 3 - Question 25

The distance between eye lens and cross wire in Ramsden eye piece which has a field lens of focal length 1.2 cm is .......cm.

SRMJEEE Chemistry Mock Test - 3 - Question 26

Newton per square metre is the unit of

SRMJEEE Chemistry Mock Test - 3 - Question 27

A stone is tied up to the end of a string and whirled in a vertical circle. The tension in the string is T1 when the stone is at the highest point and T2 when it is at the lowest point. Then

Detailed Solution for SRMJEEE Chemistry Mock Test - 3 - Question 27

 

SRMJEEE Chemistry Mock Test - 3 - Question 28

The surface tension of soap solution is 25x10⁻3Nm⁻1. The excess pressure inside a soap bubble of diameter 1 cm is

SRMJEEE Chemistry Mock Test - 3 - Question 29

A current i passes through a wire of length l, radius of cross-section r and density ρ. The rate of heat generation is

SRMJEEE Chemistry Mock Test - 3 - Question 30

For a perfect gas, if α and β are volume and pressure coefficients of expansion.

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