Question

Define fundamental quantities and give example ?​

Answer 1

Answer:

The Fundamental Quantity is independent Physical Quantity that is not possible to express in other Physical Quanitity. 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.

Explanation:

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Answer 2

Fundamental quantities are-

1. They form the basic foundation of other quantities.

2. Fundamental quantities have a unique nature and cannot be expressed in any other form of the physical quantity.

3. They are independent in their form, unlike the derived quantities which are calculated from two quantities.

4. Examples of fundamental quantities are - length, temperature, mass, time, electric current, amount of substance, and others.