## Physics MCQ Test 1 for CUET 2024

Physics MCQs– Practice the Physics MCQs suitable for various Entrance Exams including CUET. Learn and practice Physics questions and answers. Physics MCQ questions are very helpful for various competitive exams

1. An iron ball is weighed in air and then in water by a spring balance:
a.
b.
c.
d.

2. We write the relation for Boyles law in the form PV = C, when the temperature remains constant. In this relation the magnitude of C depends upon:
a.
b.
c.
d.

3. In each heart beat, a heart pump 80 ml of blood at an average pressure of 100 mm of Hg. What will be the power output of the heart? (Assume 60 heart beats per minute)
a.
b.
c.
d.

4. If there were a smaller gravitational effect, which of the following forces do you think would alter in some respect?
a.
b.
c.
d.

5. A light spring balance hangs from the hook of the other light spring balance and a block of mass M kg hangs from the former one. Then the true statement about the scale reading is:
a.
b.
c.
d.

6. A train runs past a telegraph pole in 15 second, and through a tunnel 450 metre long in 45 s. The length of the train is
a.
b.
c.
d.

7. For a perfect gas if:
a.
b.
c.
d.

8. An object fall from rest. In the last second of its fall, it covers half of the total distance. If g = 9.8 m s-2 then the total height of the fall is
a.
b.
c.
d.

9. As a bubble comes from the bottom of a lake to the top, its radius:
a.
b.
c.
d.

10. A body weighs 5 N in air and 2 N when immersed in a liquid. The buoyant force is:
a.
b.
c.
d.

11. A stone falls freely from rest and the total distance covered by it in the last second of its motion equals the distance covered by it in the first three second of its motion. The stone remains in air for
a.
b.
c.
d.

12. A horizontal force of 10 N is necessary to just hold a block stationary against a wall. The coefficient of friction between the block and the wall is 0.2. The weight of the block is:
a.
b.
c.
d.

13. If a body loses half of its velocity on penetrating 3 cm in a wooden block, then how much will it penetrate more before coming to rest?
a.
b.
c.
d.

14. Two bodies have same mass and speed, then:
a.
b.
c.
d.

15. The minimum velocity (in m/s) with which a car driver must traverse a flat curve of radius 150 m and coefficient of friction 0.6 to avoid skidding is:
a.
b.
c.
d.

16. A passenger in a moving train tosses a coin. If the coin falls behind him, the train must be moving with:
a.
b.
c.
d.

17. Two vessels having equal volume contain molecular hydrogen at one atmosphere and helium at two atmospheres respectively. If both samples are at the same temperature the mean velocity of hydrogen molecules is:
a.
b.
c.
d.

18. The pressure at the bottom of a tank of liquid is not proportional to:
a.
b.
c.
d.

19. If the time-displacement graph of a particle is parallel to the time-axis, the velocity of particle is:
a.
b.
c.
d.

20. An alloy is prepared by mixing equal volume of two metals. The specific gravity of alloy is 4. But when equal masses of two same metals are mixed together, the specific gravity of alloy is 3. The specific gravity of each metal is:
a.
b.
c.
d.

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