Question

define the term rigidity and compressibility

Answer 1

Rigidity means an object is very hard. Where else compress ability means we are compressing anything air can be compressed

Answer 2

Answer :-


Rigidity - Inability to be bent or be forced out of shape.


Compressibility - The substance which can be reduced.

For example -

1. Solid is so rigid but its not compressible. 

2. Gas is least rigid but its most compressible.

____________

Thanks !!