If an isotropic solid has coefficients of linear expansion `alpha_(x),alpha_(y) and alpha_(z)`for three mutually perpendicular directions in the solid, what is the coefficient of volume expansion for the solid?

Define the coefficient of volume expansion of a solid.

Define coefficient of volume expansion of solids.

In an anisotropic medium the coefficients of linear expansion of a solid are alpha_(1) , alpha_(2) , and alpha_(3) . In three mutually perpendicualr directions. Tjhe coefficient of volume expansion for the solid is

The coefficient of linear expansion of a solid is-

Coefficient of areal expansion for a solid is

Define coefficient of linear expansion of solids

Define the coefficient of linear expansion of solid.

Define coefficient of linear expansion of a solid.