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