Question

Define three coefficients of thermal expansion

Answer 1

Hey Mate
Here is Your answer

Thermal expansion is the tendency of matter to change in shape, area, and volume in response to a change in temperature . The Three Coefficients are :

In the general case of a gas, liquid, or solid, the volumetric coefficient of thermal expansion happens.

Linear expansion means change in one dimension (length) as opposed to change in volumetric expansion.

The area thermal expansion coefficient relates the change in a material's area dimensions to a change in temperature.

Hope it helps
Cheers!!
Pls mark as brainliest if it helps