Question

What do you mean by rigid body?​

Answer 1

$\huge\bold{Rigid\: Body}$

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An ideal rigid body is the body whose shape does not changed by applying a pressure or force.

Rigid body is a system of particles. It has many applications in the physical world.

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Hope it helps you♥️

Answer 2

Explanation:

A body whose constituent particles remain at their respective positions relative to one another when a body is in translational of rotational motion is called a rigid body .