# Punjab 9th Class Physics Model Paper 3 MCQs Test Online

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

 Physics Model Paper 3

### Subject

 Physics (9th Class)

 MCQs

# Punjab 9th Class Physics Model Paper 3 MCQs Test Online

Question 1 of 36

## Physics

1. The value of coefficient of friction between steel and steel is:
1.
2.
3.
4.

Question 1 of 36

Question 2 of 36

2. A string is stretched by two equal and opposite forces of 10 N each. The tension in the string is:

1.
2.
3.
4.

Question 2 of 36

Question 3 of 36

3. Which of the following material lowers friction when pushed between metal plates?

1.
2.
3.
4.

Question 3 of 36

Question 4 of 36

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

1.
2.
3.
4.

Question 4 of 36

Question 5 of 36

5. How much acceleration is produced by a force of 100 N in mass of 50 kg?

1.
2.
3.
4.

Question 5 of 36

Question 6 of 36

6. The force which keeps a body to move in a circle is called:

1.
2.
3.
4.

Question 6 of 36

Question 7 of 36

7. Weight ‘W’ is equal to

1.
2.
3.
4.

Question 7 of 36

Question 8 of 36

8. Co-efficient of friction between tyre and dry road is:
1.
2.
3.
4.

Question 8 of 36

Question 9 of 36

9. A boy jumps out of a moving bus. There is a danger for him to all:

1.
2.
3.
4.

Question 9 of 36

Question 10 of 36

10. The coefficient of friction between iron and iron is:

1.
2.
3.
4.

Question 10 of 36

Question 11 of 36

11. The unit of weight in System International is:

1.
2.
3.
4.

Question 11 of 36

Question 12 of 36

12. Newton’s first Law of motion is valid only in the absence of:

1.
2.
3.
4.

Question 12 of 36

Question 13 of 36

13. The SI unit of momentum is:

1.
2.
3.
4.

Question 13 of 36

Question 14 of 36

14. The product of a mass and a velocity of a body is called:
1.
2.
3.
4.

Question 14 of 36

Question 15 of 36

15. Which force rotates the body in a circle?

1.
2.
3.
4.

Question 15 of 36

Question 16 of 36

16. The weight of a body is 147 N. Its mass will be: (when g = 10 ms⁻²)

1.
2.
3.
4.

Question 16 of 36

Question 17 of 36

17. Mathematically momentum is defined as:

1.
2.
3.
4.

Question 17 of 36

Question 18 of 36

18. Inertia depends upon:

1.
2.
3.
4.

Question 18 of 36

Question 19 of 36

19. Two bodies of masses m₁ and m₂ attached to the ends of an in extensible string passing over a friction less pulley such that both move vertically. The acceleration of the bodies is:

1.
2.
3.
4.

Question 19 of 36

Question 20 of 36

20. Sliding friction can be converted into rolling friction by using:

1.
2.
3.
4.

Question 20 of 36

Question 21 of 36

21. According to the law of conservation of momentum:

1.
2.
3.
4.

Question 21 of 36

Question 22 of 36

22. Coefficient of friction is equal to:
1.
2.
3.
4.

Question 22 of 36

Question 23 of 36

23. Rate of change of momentum is equal to:

1.
2.
3.
4.

Question 23 of 36

Question 24 of 36

24. The value of co-efficient of friction between ice and wood is:

1.
2.
3.
4.

Question 24 of 36

Question 25 of 36

25. Which of the following relation is correct?
1.
2.
3.
4.

Question 25 of 36

Question 26 of 36

26. When a horse pulls a cart, the action is on the:

1.
2.
3.
4.

Question 26 of 36

Question 27 of 36

27. The maximum value of friction is called:

1.
2.
3.
4.

Question 27 of 36

Question 28 of 36

28. Formula of momentum is:

1.
2.
3.
4.

Question 28 of 36

Question 29 of 36

29. The mass of a body:

1.
2.
3.
4.

Question 29 of 36

Question 30 of 36

30. Coefficient of friction between glass and glass is:

1.
2.
3.
4.

Question 30 of 36

Question 31 of 36

31. Newton’s first law of motion is valid only in the absence of:

1.
2.
3.
4.

Question 31 of 36

Question 32 of 36

32. Complete the equation: (Pf-Pi)/t = ?

1.
2.
3.
4.

Question 32 of 36

Question 33 of 36

33. Coefficient of friction μs between the tyre and road is:
1.
2.
3.
4.

Question 33 of 36

Question 34 of 36

34. A force produces an acceleration of 10 ms⁻² in a body of mass 5 kg. The value of force is:

1.
2.
3.
4.

Question 34 of 36

Question 35 of 36

35. A mass of 6kg is moving with acceleration 2ms⁻², Force acting on it is:

1.
2.
3.
4.

Question 35 of 36

Question 36 of 36

36. 1 Newton is equal to:

1.
2.
3.
4.

Question 36 of 36

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