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Physics, 03.08.2020 14:01 hayesvolcano
1. What is unit? Write down the units of mass, temperature, power and density.
2. Write any three differences between fundamental units and derived units?
3. What is SI system? Why has SI system been developed? Give reasons?
4. What is the unit of pressure? Why is it called a derived unit? Give reasons.
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1. What is unit? Write down the units of mass, temperature, power and density.
2. Write any three d...
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