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