The coefficient of linear expansion of crystal in one direction is `alpha_(1)` and that in every direction perpendicular to it is `alpha_(2)`. The coefficient of cubical expansion is

The coefficient of linear expansion of crystal in one direction is alpha_(1) and that in every direction perpendicular to it alpha_(2) . The coefficient of cubical expansion is :

The coefficient of linear expansion of a crystalline substance in one direction is 2 xx 10^(-4)//”^(@)C and in every direction perpendicular to it is 3 xx 10^(-4)//”^(@)C . The coefficient of cubical expansion of crystal is equal to

The coefficient of linear expansion of a crystalline substance in one direction is 2 xx 10^(-4)//”^(@)C and in every direction perpendicular to it is 3 xx 10^(-4)//”^(@)C . The coefficient of cubical expansion of crystal is equal to

Coefficient of linear expansion along one edge of a cube-shaped crystal is alpha_(1) , but that along a perpendicular direction is alpha_(2) . Find the coefficient of volume expansion of the crystal.

A crystal has a coefficient of linear expansion 12 xx 10^(-6 //@)C in one direaction and 244 xx 10^(-6 //@)C in every direaction at right angles to it. Then the coefficient of cubical expansion of crystal is

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

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?

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?

The coefficient of linear expansion of P and Q are alpha_(1) and alpha_(2) respectively. If the coefficient of cubical expansion 'Q' is three times the coefficient of superficial expansion of P, them which of the following is true ?