Last Updated on June 13, 2021 by Ahsa.Pk
Al-Huda Science Academy has designed Physics Chapter 3 Class 9 MCQs for board preparation. Most of the questions are from the previous board papers. These are helping material for all type of students. Must share to your fellows if helpful.
Time allocated to each question is 30 seconds.
Physics Chapter 3 Class 9 MCQs
Results
Congratulations….
You have secured more than 70% to pass the test.
#1. The unit of force is:
#2. Inertia depends upon:
#3. Centripetal acceleration is equal to:
#4. A string is stretched by two and opposite forces 10N each. The tension in the string is:
#5. The mass of a boy is 40 kg. Its weight on the earth will be:
#7. Spring balance is used to measure:
#8. A force that keeps a body to move in a circle is called:
#9. The weight of the body is 147N. Its mass will be:
#10. Which of following relation is correct?
#11. The time rate of change of momentum is called:
#12. In S.I., the unit of weight is:
#13. Coefficient of friction between wood and concrete is:
#14. The force that opposes the motion of moving objects is called:
#15. ______ lowers friction between sliding metal plates.
#16. A boy jumps out of a moving bus. There is a danger for him to fall:
#17. Weight “w” is equal to:
#18. Centripetal force always acts _____ to the motion of the body.
#19. Weight is measured by:
#21. Newton’s first law of motion is valid only in the absence of
#22. Coefficient of friction is equal to:
#23. Law of inertia is also known as:
#24. Which of the following is the unit of momentum:
#26. The value of coefficient of friction between ice and wood is:
#27. A mass of 6 kg is moving with an acceleration of 2 meter per second. Force acting on it is:
#28. When the cyclist stops pedaling, bicycle stops due to:
#29. The formula of momentum is:
#30. In an isolated system the momentum after collision of two bodies is:
#31. Coefficient of friction between tyre and dry road is:
#32. The maximum value of friction is called:
#33. If velocity of the body becomes double, then centripetal force will be:
#34. When a horse pulls a cart, the action is on the:
#35. The resultant of all the forces acting on a body is called:
#36. The mass of a body at surface of earth is 16 kg. Its weight will be:
