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