At a temperature T0C, a liquid is completely filled in a spherical shell of copper.If temperature of the liquid and the shell is increased by

( K=bulk modulus of liquid,
=coefficient of volume expansion of liquid,
=coefficient of linear expansion of material of the shell )


(A) K/2(
-3
)
T (B) K(
-3
)
T (C) 3
(K-
)
T (D)
(3
-K)
T












please show the working of the problem