Question

A cube at temperature 0ºC is compressed equally from all
sides by an external pressure P. By what amount should its
temperature be raised to bring it back to the size it had
before the external pressure was applied. The bulk modulus
of the material of the cube is B and the coefficient of linear
expansion is α.
(a) P/B α (b) P/3 B α
(c) 3 π α/B (d) 3 B/P

Answer 1

Answer:

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By: Tamilini