Question

Define fundamental quantities and derived quantities. Also write two examples of each. ​

Answer 1

Fundamental quantities:

fundamental quantities are those that are defined directly by the process of measurement only. These quantities are independent of each other.

example: length, mass, time

Derived quantities:

the quantities which can be expressed in terms of the fundamental quantities are called derived quantities. Derived quantities are depends on the fundamental quantities.

example: volume, velocity, acceleration, pressure etc.

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Answer 2

Answer:

Define derived quantities and their units

It is used as pillars for other quantities aka Derived Quantities. In Physics, Length, Mass, Time, Electric Current, Thermodynamic Temperature, etc are examples of Fundamental Quantities. mole → for the amount of substance.