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