# Punjab 9th Class Physics Model Paper 5 MCQs Test Online

 Total Question 36 Questions Total Marks 72 Marks Total Time 36 Minuts
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### Test Name

 Physics Model Paper 5

### Subject

 Physics (9th Class)

 MCQs

# Punjab 9th Class Physics Model Paper 5 MCQs Test Online

Question 1 of 36

## Physics

1. If the velocity of a body becomes three times greater, than kinetic energy will be:

1.
2.
3.
4.

Question 1 of 36

Question 2 of 36

2. The velocity of geostationary satellites with respect to Earth is:

1.
2.
3.
4.

Question 2 of 36

Question 3 of 36

3. The velocity of geostationary satellites with respect to Earth is:

1.
2.
3.
4.

Question 3 of 36

Question 4 of 36

4. Value of gravitational acceleration at 1000 km above the surface of earth is:

1.
2.
3.
4.

Question 4 of 36

Question 5 of 36

5. Near the surface of Earth, the gravitational field strength is:

1.
2.
3.
4.

Question 5 of 36

Question 6 of 36

6. The value of ‘g’ at a height one Earth’s radius above the surface of the earth is:

1.
2.
3.
4.

Question 6 of 36

Question 7 of 36

7. The orbit speed of a low orbit satellite is:

1.
2.
3.
4.

Question 7 of 36

Question 8 of 36

8. The moon is nearly ________ away from the Earth.

1.
2.
3.
4.

Question 8 of 36

Question 9 of 36

9. Kinetic energy is directly proportional to the velocity of a body:

1.
2.
3.
4.

Question 9 of 36

Question 10 of 36

10. The value of g on Moon’s surface is 1.6 ms⁻². What will be the weight of a 10 kg body on the surface of a Moon?

1.
2.
3.
4.

Question 10 of 36

Question 11 of 36

11. The idea of gravity was put up first by:

1.
2.
3.
4.

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Question 12 of 36

12. Centripetal force is directly proportional to:

1.
2.
3.
4.

Question 12 of 36

Question 13 of 36

13. A force which is inversely proportional to the square of the distance between the centers of bodies is:

1.
2.
3.
4.

Question 13 of 36

Question 14 of 36

14. The height of geostationary satellites with respect to Earth is:

1.
2.
3.
4.

Question 14 of 36

Question 15 of 36

15. The orbital velocity of a satellite revolving at height ‘h’ above the surface of Earth is given by:
1.
2.
3.
4.

Question 15 of 36

Question 16 of 36

16. The SI unit of work is:

1.
2.
3.
4.

Question 16 of 36

Question 17 of 36

17. The value of ‘g’ increases with the __________.

1.
2.
3.
4.

Question 17 of 36

Question 18 of 36

18. Which one of the following converts light energy into electrical energy?

1.
2.
3.
4.

Question 18 of 36

Question 19 of 36

19. In Einstein’s mass-energy equation, ‘c’ is the:

1.
2.
3.
4.

Question 19 of 36

Question 20 of 36

20. Near the surface of Earth, the gravitational field strength is:

1.
2.
3.
4.

Question 20 of 36

Question 21 of 36

21. The work will be zero, if angle between force and distance is:

1.
2.
3.
4.

Question 21 of 36

Question 22 of 36

22. The value of “g” on Moon’s surface is:

1.
2.
3.
4.

Question 22 of 36

Question 23 of 36

23. The moon completes its one revolution around the Earth in:

1.
2.
3.
4.

Question 23 of 36

Question 24 of 36

24. Earth’s gravitational force of attraction vanishes at:

1.
2.
3.
4.

Question 24 of 36

Question 25 of 36

25. Newton’s law of gravitation resembles with:

1.
2.
3.
4.

Question 25 of 36

Question 26 of 36

26. The value of “g” on Mars surface is:

1.
2.
3.
4.

Question 26 of 36

Question 27 of 36

27. The mass of Earth is:

1.
2.
3.
4.

Question 27 of 36

Question 28 of 36

28. The energy stored in coal is:

1.
2.
3.
4.

Question 28 of 36

Question 29 of 36

29. The energy stored in a dam is:

1.
2.
3.
4.

Question 29 of 36

Question 30 of 36

30. The kinetic energy of a body of mass 2kg is 25J. Its speed is:

1.
2.
3.
4.

Question 30 of 36

Question 31 of 36

31. 10 joules work is done by a machine in 5 seconds. Its power will be:

1.
2.
3.
4.

Question 31 of 36

Question 32 of 36

32. Rate of doing work is called:

1.
2.
3.
4.

Question 32 of 36

Question 33 of 36

33. Value of ‘g’ increases with the _________.

1.
2.
3.
4.

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Question 34 of 36

34. The work down in lifting a brick of mass 2kg through a height of 5m above ground will be:

1.
2.
3.
4.

Question 34 of 36

Question 35 of 36

35. Everybody in the universe attracts other with a force which is:

1.
2.
3.
4.

Question 35 of 36

Question 36 of 36

36. The centripetal acceleration is inversely proportional to:

1.
2.
3.
4.

Question 36 of 36

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