Write the unit of coefficient of apparent expansion.

Write the unit of coefficient of real expansion?

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

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

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

Write the value of coefficient of real expansion of Mercury?

Write the value of coefficient of real expansion of water?

What is the unit of the coefficient of linear expansion of a substance?

The coefficient of apparent expansion of a liquid in a brass vessel is 14.6 times 10^(-5@)C^(-1) . What will be the coefficient of apparent expansion of that liquid when it is in iron vessel? alpha for brass =18 times 10^(-6@)C^(-1) " and " alpha for iron =12 times 10^(-6@)C^(-1) .

If mercury is kept in a glass vessel and in a copper vessel separately, will the coefficient of apparent expansion in both cases be the same ? If not, in which case will it be greater ? Coefficients of volume expansion of glass and copper are 25 times 10^(-6@)C^(-1) " and " 50 times 10^(-6@)C^(-1) respectively.