If the coefficient of real expansion of a liquid is 7.4xx 10^(-4)// ^(@)C, and the coefficient of apparent expansion of a liquid is 7.4 xx 10^(-4)//^(@)C. Find the coefficient of linear expansion of the material of the vessel.

If the coefficient of real expansion of a liquid is 7.4xx 10^(-4)// ^(

1.	If the coefficient of real expansion of a liquid is 7.4xx 10^(-4)// ^(@)C, and the coefficient of apparent expansion of a liquid is 7.4 xx 10^(-4)//^(@)C. Find the coefficient of linear expansion of the material of the vessel.
Answer» Solution :`9 XX 10 ^(-6) // ^(@)C`