Question

Name the three fundamental quantities.

Answer 1

The fundamental quantities are the one which deals with the energy and matter.

These are further divided up in the different qualities such as heat electricity, light, sound, and mechanism.

The main fundamental qualities are length, time and mass.

Apart from them, force, position, angular measure, displacement and distance is also considered.

Answer 2

$\underline \bold{Solution:-}$

Fundamental quantities are the quantities which cannot be expressed in the terms of other quantities.

They are also known as SI based units and all fundamental quantities have there own physical quantities.

They are of there own type.

There are 7 types of fundamental quantities in the world. All of them are used to express the difference things. They all are given below:-

1) Length

2) Mass

3) Time

4) Electric current

5) Temperature

6) Amount of substance

7) Luminous intensity