An external pressure P is applied on a cube at `0^(@)C`
Channel: Doubtnut
Date: 2020-01-03

An external pressure P is applied on a cube at `0^(@)C` so that is it equally compressed from all sides. K is the bulk modulus o the material of the cube and `alpha` is its coefficient of linear expansion. Suppose we want to bring the cube to its original size by heating. the temperature should be raised by:-