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An external pressure P is applied on a cube at `0^(@)C` so that it is equally compressed from all sides. K is the bulk modulus of 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

A

`P/(3alphaK)`

B

`P/(alphaK)`

C

`(3alpha)/(PK)`

D

`3PKalpha`

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SL ARORA-Thermal Properties of Matter-Exercise
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