1.

Differentiate fundamental quantities and derived quantities.

Answer»
Fundamental quantityDerived quantity
1) Fundamental quantities are those physical quantities that cannot be expressed in terms of other quantities.1) The quantities that are obtained by combining fundamental quantities either by multiplication or division or both are called derived quantities.
2) These are independent. 2) These are dependent.
3) Eg : Mass, length, time.3) Eg : Area, density, force.



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