If `alpha, beta` and `gamma` coefficient of linear, superficial and volume expansion respectively, tehn

If alpha, beta " and " gamma are coefficients of linear, surface and volume expansion respectively, then

Define co-efficient of linear,superficial and volume expansions.

If alpha, beta , and gamma are coefficients of linear, area l and volume expansion of a solid then

Define coefficients of linear, superficial and cubical expansions.

Derive the relation between (i) alpha and gamma and (ii) beta and alpha where alpha, beta and gamma are coefficients of linear, superficial and cubical coefficients of expansion, respectively.

Superficial expansion and volume expansion

If alpha, beta , gamma are the coefficients of linear areal & volume expansions of solid then ( 2 alpha + 2 beta): (3 beta + 3 gamma) is

Coefficient of linear and coefficient of superficial expansion