EAMCET Physics Practice Test 014

This Physics Practice Test is the fourteenth 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

Quick Test

(1 of 40) The density of a substance is 4 g/cc in a system in which unit of length is 5 cm and unit of mass is 20 g. The density of the substance in CGS system is

16 units
40 units
25 units
50 units

(2 of 40) A truck of mass M and a car of mass

\frac{M}{10}

moving with same momentum are brought to halt by the application of same breaking force. The ratio of the distances travelled by truck and car before they come to stop is

1 : 10
$1 : \sqrt{10}$
100 : 1
5 : 1

(3 of 40) A car is travelling at 30

{ms}^{- 1}

speed on a circular road of radius 300 m. If its speed is increasing at the rate of 4

{ms}^{- 2}

, then its acceleration is

2.7 ${ms}^{- 2}$
3 ${ms}^{- 2}$
4 ${ms}^{- 2}$
5 ${ms}^{- 2}$

(4 of 40) A motor boat is moving in a river with velocity

\vec{v} = 7 \hat{i} + 2 \hat{j} - 5 \hat{k} {ms}^{- 1}

. If the flow of water offers resistive force

\vec{F} = 9 \hat{i} + 3 \hat{j} - 3 \hat{k} N

, then the power of the boat is

13 W
69 W
12 W
84 W

(5 of 40) The force required to stop a body of mass 10 kg moving along a straight line path with a velocity of 10

{ms}^{- 1}

in a time of 10 s is

10 N
1000 N
100 N
1 N

(6 of 40)

A truck of mass 2000 kg is moving along a circular path having radius of curvature 10 m. If the banking angle is $39 °$ , then the maximum permissible speed of the truck is

(Acceleration due to gravity = 10

{ms}^{- 2}

, take tan

39 °

= 0.81)

14 ${ms}^{- 1}$
5 ${ms}^{- 1}$
18 ${ms}^{- 1}$
9 ${ms}^{- 1}$

(7 of 40) A spring has a spring constant 200

{Nm}^{- 1}

. If it is stretched by 1 cm then the potential energy stored in it is

100 J
0.01 J
10 J
1 J

(8 of 40)

The work done in moving a body of mass 2 kg to a height of 4 m from the surface of the earth is

(Acceleration due to gravity = 10

{ms}^{- 2}

)

10 J
20 J
40 J
80 J

(9 of 40)

Two bodies of masses 12 kg and 6 kg are projected simultaneously with velocities 15 ${ms}^{- 1}$ and 20 ${ms}^{- 1}$ respectively from the top of a tower of height 25 m. The body of mass 12 kg is projected vertically upwards and the body of mass 6 kg is projected horizontally. The maximum height reached by the centre of mass of the system of two bodies from the ground

(g = 10

{ms}^{- 2}

)

5 m
25 m
30 m
50 m

(10 of 40) Which of the following statements is true regarding the vector product of two vectors?

The vector product of two vectors changes sign under reflection.
Vector product is commutative.
Vector product of two parallel vectors is a null vector.
Vector product of two vectors is a scalar.

EAMCET Physics Practice Test 014

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