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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#3. Which instrument is suitable for measuring the internal diameter of a bottle?
#4. What is the least count of mechanical stopwatch?
#5. One cubic meter is equal to:
#6. The number of significant figures in 0.00580 km is:
#7. Amount of a substance in terms of numbers is measured in:
#8. A measuring cylinder is used to measure:
#9. An interval of 200 µs is equivalent to
#10. The least count of 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. In S.I system, the unit of mass is:
#13. The number of base units in S.I are:
#14. Significant figures in an expression are:
#15. One mega is equal to:
#16. One litre is equal to _______ millilitre.
#17. The least count of digital vernier Callipers is:
#18. One femto is equal to:
#19. The length of meter rule is:
#20. One pico meter is equal to:
#21. The number of significant figures in 100.8s is:
#22. Which one of the following unit is not a derived unit?
#23. One giga is equal to:
#24. The word science is derived from:
#25. The smallest quantity among theses is:
#26. Which instrument is most suitable to measure the internal diameter of a test tube?
#27. The study of internal structure of the earth is called:
#28. One meter is equal to:
