Topic: Physics Units of Measurement Subtopic: Physical Quantities
What are base quantities?
Answer: Those physical quantities on whose basis other quantities are described are called base quantities. They are seven in count and are given as; length, mass, time, temperature, electric current, intensity of light and amount of substance.
- Define least count
- On what factors force of friction depends?
- What are base units?
- What is difference between mechanical and digital watch?
- What is gravitational acceleration?
- Why book placed on table stays there?
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