Question

Physical significant of entropy

Answer 1

Answer:

Physical significance of Entropy. The entropy of a substance is real physical quantity and is a definite function of the state of the body like pressure, temperature, volume of internal energy. ... The remaining part of the energy which cannot be converted into useful work is called unavailable energy.

Answer 2

Answer:

Physical significance of Entropy. The entropy of a substance is real physical quantity and is a definite function of the state of the body like pressure, temperature, volume of internal energy. ... Entropy is a measure of the disorder or randomness in the system.