Al-Huda Science Academy has designed Physics Chapter 7 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 20 seconds.
Physics Chapter 7 Class 9 MCQs
Results
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#1. The ratio between stress and tensile strain is called:
#2. Liquid pressure at depth ‘h’ is equal to:
#4. According to Hooke’s law
#5. Hydraulic press works on:
#6. Mercury is _____ times heavier than water.
#7. stress / strain = constant is:
#8. Water exists in _____ states.
#9. Value of water density is:
#10. Mass of unit volume of any body:
#11. The density of a substance can be found with the help of:
#12. If a force will be applied on a smaller area, pressure will become:
#14. _____ works on Pascal’s law.
#15. which of the substances (metal) is the lightest one?
#16. Molecules are very close in the body of:
#17. According to Archimedes, upthrust is equal to:
#18. At sea level, the atmospheric pressure is:
#19. S.I. unit of stress is:
#20. In S.I. the unit of Youngs Modulus is:
#21. The upthrust of liquid is given by:
#22. What should be the approximate length of a glass tube to construct a water barometer?
#23. S.I. unit of pressure is pascal, which is equal to:
#24. In S.I. the unit of pressue is:
#25. In which of the following state molecules do not leave their position?
#26. Metals are good conductors of heat due to:
#27. The unit of density in S.I. is:
#28. The unit of volume is:
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