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
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Congratulations…. You have secured more than 70% to pass the test. #1. If velocity of the body becomes double, then centripetal force will be:#2. The maximum value of friction is called:#3. Which of following relation is correct?#4. The formula of momentum is:#5. Law of inertia is also known as:
#6. Inertia depends upon:#7. The value of coefficient of friction between ice and wood is:#8. The resultant of all the forces acting on a body is called:#9. A string is stretched by two and opposite forces 10N each. The tension in the string is:
#12. The mass of a body at surface of earth is 16 kg. Its weight will be:#13. The force that opposes the motion of moving objects is called:#14. Which of the following is the unit of momentum:#15. When a horse pulls a cart, the action is on the:
#16. A mass of 6 kg is moving with an acceleration of 2 meter per second. Force acting on it is:#17. In an isolated system the momentum after collision of two bodies is:#18. Newton's first law of motion is valid only in the absence of#19. The unit of force is:#20. ______ lowers friction between sliding metal plates.
#21. Coefficient of friction between wood and concrete is:#22. A boy jumps out of a moving bus. There is a danger for him to fall:#23. Spring balance is used to measure:#24. When the cyclist stops pedaling, bicycle stops due to:#25. The weight of the body is 147N. Its mass will be:
#26. Weight is measured by:#27. Centripetal force always acts _____ to the motion of the body.#28. The time rate of change of momentum is called:#29. Centripetal acceleration is equal to:#30. In S.I., the unit of weight is:
#31. Weight "w" is equal to:#32. Coefficient of friction is equal to:#33. The mass of a boy is 40 kg. Its weight on the earth will be:#35. Coefficient of friction between tyre and dry road is:
#36. A force that keeps a body to move in a circle is called:
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Congratulations….You have secured more than 70% to pass the test.
