Physics Chapter 1 Class 9 MCQs for board and entry test preparation. Most of the questions are from the previous board papers. These are helpful materials for all types of students. Share it with your fellows if helpful.
Physics Chapter 1 Class 9 MCQs
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#1. The number of base units in S.I are:
#2. The word science is derived from:
#3. The number of significant figures in 100.8s is:
#4. One litre is equal to _______ millilitre.
#5. The least count of vernier Callipers is:
#6. What is the least count of mechanical stopwatch?
#7. A measuring cylinder is used to measure:
#8. The smallest quantity among theses is:
#9. Which instrument is most suitable to measure the internal diameter of a test tube?
#10. The least count of digital vernier Callipers is:
#11. A student claimed the diameter of a wire as 1.032 mm using screw gauge. Upto what extent extent do you agree with it?
#12. One meter is equal to:
#13. One cubic meter is equal to:
#14. Which one of the following unit is not a derived unit?
#15. One pico meter is equal to:
#16. One mega is equal to:
#17. An interval of 200 µs is equivalent to
#18. Amount of a substance in terms of numbers is measured in:
#19. Which instrument is suitable for measuring the internal diameter of a bottle?
#20. In S.I system, the unit of mass is:
#21. One giga is equal to:
#23. The study of internal structure of the earth is called:
#24. Significant figures in an expression are:
#25. 3.3 GHz is equal to:
#26. The number of significant figures in 0.00580 km is:
#27. One femto is equal to:
#28. The length of meter rule is:
