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प्रश्न
What are derived quantities?
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उत्तर
The physical quantities which can be obtained by multiplying, dividing or by mathematically combining the fundamental quantities are known as derived quantities.
(or)
The physical quantities which are expressed is terms of fundamental quantities are called derived quantities.
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संबंधित प्रश्न
Name four basic measurements in our daily life.
Convert the following quantity as indicated:
20 cm = m
Name the S.I. unit.
State if the following statement is true or false:
Second is considered as the fundamental unit of time in both CGS and MKS systems.
Answer the following in detail.
What are the fundamental physical quantities? Name any three fundamental physical quantities.
Tick the most appropriate answer.
Which of the following is a fundamental physical quantity?
Answer the following in detail.
When are approximations necessary in daily life and when should they be avoided?
Explain giving examples.
Scalar quantity
Name some of the derived quantities.
What do you mean by ‘unit’?
