Explore topic-wise MCQs in Engineering Physics.

This section includes 18 Mcqs, each offering curated multiple-choice questions to sharpen your Engineering Physics knowledge and support exam preparation. Choose a topic below to get started.

1.

If a force acts perpendicular to the direction of motion of a body, what is the amount of work done?

A. Infinity
B. Constant
C. Zero
D. Sinθ
Answer» D. Sinθ
Discussion
2.

When a massive body collides against a light body at rest ___________

A. The light body starts moving
B. The light body rebounds
C. The velocity of the bodies get exchanged
D. The massive body comes to rest
Answer» B. The light body rebounds
Discussion
3.

When a light body collides with a massive body at rest ___________

A. The light body rebounds after the collision
B. The light body Remains at rest
C. The massive body rebounds after the collision
D. No reaction happens
Answer» B. The light body Remains at rest
Discussion
4.

Collision between two carom coins is an example for ___________

A. Oblique collision
B. Perfectly inelastic collision
C. Inelastic collision
D. Elastic collision
Answer» B. Perfectly inelastic collision
Discussion
5.

Mud thrown on a wall and sticking to it is an example for ___________

A. Inelastic collision
B. Elastic collision
C. Super elastic collision
D. Perfectly inelastic collision
Answer» E.
Discussion
6.

Which of the following is an example of inelastic collision?

A. Collision between two vehicles
B. Collision between glass balls
C. A bullet fired into a wooden block
D. Collision between two railway compartments
Answer» B. Collision between glass balls
Discussion
7.

How much mass is converted into energy per day in Tarapur nuclear power plant operated at 107 kW?

A. 10g
B. 9g
C. 9.6g
D. 2g
Answer» D. 2g
Discussion
8.

The total energy of the universe is constant.

A. True
B. False
Answer» B. False
Discussion
9.

WHEN A MASSIVE BODY COLLIDES AGAINST A LIGHT BODY AT REST?
A. The light body starts moving
B. The light body rebounds
C. The velocity of the bodies get exchanged
D. The massive body comes to rest
Answer» B. The light body rebounds
Discussion
10.

If a force acts perpendicular to the direction of motion of a body, what is the amount of work done?$

A. Infinity
B. Constant
C. Zero
D. Sinθ
Answer» D. Sin‚âà√≠‚Äö√†√®
Discussion
11.

When a light body collides with a massive body at res?
A. The light body rebounds after the collision
B. The light body Remains at rest
C. The massive body rebounds after the collision
D. No reaction happens
Answer» B. The light body Remains at rest
Discussion
12.

Collision between two carom coins is an example for
A. Oblique collision
B. Perfectly inelastic collision
C. Inelastic collision
D. Elastic collision
Answer» B. Perfectly inelastic collision
Discussion
13.

Mud thrown on a wall and sticking to it is an example for

A. Inelastic collision
B. Elastic collision
C. Super elastic collision
D. Perfectly inelastic collision
Answer» E.
Discussion
14.

Which of the following is an example for inelastic collision?

A. Collision between two vehicles
B. Collision between glass balls
C. A bullet fired into a wooden block
D. Collision between two railway compartments
Answer» B. Collision between glass balls
Discussion
15.

For a collision to occur, the actual physical contact is necessary.

A. True
B. False
Answer» C.
Discussion
16.

A machine gun fires 60 bullets per minute, with a velocity of 700m/s. If each bullet has a mass of 50g, find the power developed by the gun.

A. 1225W
B. 12250W
C. 122.5W
D. 122W
Answer» C. 122.5W
Discussion
17.

How much mass is converted into energy per day in Tarapur nuclear power plant operated at 107 kW?

A. 10g
B. 9g
C. 9.6g
D. 2g
Answer» D. 2g
Discussion
18.

The total energy of the universe is constant.
A. True
B. False
Answer» B. False
Discussion