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