Define the coefficient of cubical expansion of solid.

Define the coefficient of linear expansion of solid.

Define the coefficient of volume expansion of a solid.

Define the coefficient of superficial exepansion.

The coefficient of linear expansion of a solid is-

Apparent weights of a solid in a liquid are 50g" and " 52g " at " 25^(@)C " and " 75^(@)C respectively. If the coefficient of linear expansion of the solid is alpha_(s)=6.6 times 10^(-6@)C^(-1), " and " gamma for the liquid is 7.3 times 10^(-4@)C^(-1) , what is the real weight of the solid in air?

Write the unit of coefficient of cubic expansion of the substance.

The coefficient of volume expansion of a liquid is

What is the value of the coefficient of volumetric expansion of gas?