Question

What is the relationship between coefficient of linear expansion and coefficient of volume
nsion?​

Answer 1

Answer:

if coefficient of linear expansion is alpha

and coffecient of volume expansion is gamma.

Then alpha = 3× gamma

Answer 2

Explanation:

Relationship to Linear Thermal Expansion Coefficient

For isotropic material, and for small expansions, the linear thermal expansion coefficient is one third the volumetric coefficient. To derive the relationship, let's take a cube of steel that has sides of length L.