Last Updated on June 17, 2021 by Ahsa.Pk
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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You have secured more than 70% to pass the test.
#1. The upthrust of liquid is given by:
#2. The unit of density in S.I. is:
#3. The density of a substance can be found with the help of:
#4. S.I. unit of pressure is pascal, which is equal to:
#5. At sea level, the atmospheric pressure is:
#6. stress / strain = constant is:
#7. The ratio between stress and tensile strain is called:
#8. If a force will be applied on a smaller area, pressure will become:
#10. Liquid pressure at depth ‘h’ is equal to:
#11. According to Archimedes, upthrust is equal to:
#12. According to Hooke’s law
#13. which of the substances (metal) is the lightest one?
#15. Mass of unit volume of any body:
#16. S.I. unit of stress is:
#17. Molecules are very close in the body of:
#18. Value of water density is:
#19. What should be the approximate length of a glass tube to construct a water barometer?
#20. Metals are good conductors of heat due to:
#21. In S.I. the unit of Youngs Modulus is:
#22. In which of the following state molecules do not leave their position?
#23. In S.I. the unit of pressue is:
#24. The unit of volume is:
#25. Hydraulic press works on:
#26. _____ works on Pascal’s law.
#27. Water exists in _____ states.
#28. Mercury is _____ times heavier than water.
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