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