EAMCET Physics Practice Test 016

Test Description

This Physics Practice Test is the sixteenth mock test in the series of many Physics tests. This test consists of 40 objective type questions from both Intermediate First Year and Intermediate Second Year Physics. This test provides questions in the format of Andhra Pradesh (AP) EAPCET and Telangana (TS) EAMCET.

This test is completely free, and students can attempt as many times as needed and help students in preparing for entrance tests and get admissions into various reputed colleges for Engineering, Pharmaceutical and Agriculture.

Test Instructions

The test contains 40 multiple-choice questions.
Total time for the test is 0h 45m.
Each question carries equal marks.
There is no negative marking for wrong answers.
Use of calculator is not allowed.
Do not refresh the page during the test.
Make sure you have a stable internet connection.

Quick Test

(1 of 40)

The dimensional formula of a physical quantity represented by $\frac{e^{2}}{4 ε_{o} h}$ is

[e is the charge of electron,

ε_{o}

is the permittivity of free space, and h is the Planck’s constant]

$[M^{1} L^{1} T^{- 1}]$
$[L^{1} T^{- 1}]$
$[M^{1} L^{\circ} T^{- 1}]$
$[M^{1} L^{1} T^{- 2}]$

(2 of 40) If a person moving along a straight line path covers first half distance with velocity ‘

V_{1}

’ and the next half distance with velocity ‘

V_{2}

’, then the average velocity of the person is

$\frac{V_{1} + V_{2}}{2}$
$\frac{(V_{1} + V_{2})}{2 \sqrt{V_{1} V_{2}}}$
$\frac{2}{\frac{1}{V_{1}} + \frac{1}{V_{2}}}$
$\frac{V_{1} V_{2}}{V_{1} + V_{2}}$

(3 of 40) A stone of mass 2 kg is tied at one end of a string of length 2 m and is whirled in a horizontal circle. If the string can withstand a maximum tension of 64 N, then the permissible maximum number of rotations per minute is

19
$\frac{60}{π}$
$\frac{152}{3} π$
$\frac{120}{π}$

(4 of 40) A body is moving with a uniform speed of

20 {ms}^{- 1}

on a horizontal circle. The change in velocity of the body in half revolution is

$20 {ms}^{- 1}$
$10 {ms}^{- 1}$
$40 {ms}^{- 1}$
$\frac{20}{\sqrt{2}} {ms}^{- 1}$

(5 of 40) Force is the mutual interaction between the bodies is according to

Newton’s first law of motion
Newton’s second law of motion
Newton’s third law of motion
Newton’s law of gravitation

(6 of 40)

A motor vehicle of mass 1000 kg is moving on a circular road having banking angle $30 °$ and coefficient of friction 0.2. Then the normal reaction force on the motor vehicle is about

(Acceleration due to gravity =

10 {ms}^{- 2}

)

6750 N
9060 N
1070 N
13055 N

(7 of 40) If a body has a potential energy of

(4 x^{2} + 2 x) J

at a height of 2 m, then the force acting on the body is

9 N
27 N
18 N
0 N

(8 of 40) A freely falling body has attained a velocity of

2 {ms}^{- 1}

. Now, if the weight of the body is opposed by upward air resistance, then the total distance travelled before stopping is

4 m
8 m
0.2 m
0.4 m

(9 of 40) A spherical portion A of radius R is removed from a solid sphere B of radius 2R such that the centre of the removed portion is same as the centre of the sphere B. The ratio of the moments of inertia of the remaining spherical shell and the solid sphere B about the axes passing through their diameters is

31 : 32
7 : 8
15 : 16
4 : 7

(10 of 40) A circular disc of moment of inertia

3.5 kg m^{2}

is rotating with angular speed

30 rad s^{- 1}

about an axis passing through its centre and perpendicular to its plane. The torque required to stop the disc in 5 seconds is

84 Nm
42 Nm
10.5 Nm
21 Nm

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Test Details

Duration

0h 45m

Questions

40 Multiple Choice Questions

Passing Score

N/A% or higher to pass

Attempts

Unlimited attempts allowed

Total Runs

100