Solve this:
60. Which of the following is not zero in cyclic process ?
(1) S (2) U (3) W (4) T
Dear student,
Here is the answer of your question. W is not zero for a cyclic process. W is not a state function. It is a path dependent quantity.But U,S are state functions. So for a cyclic process change in internal energy and change in entropy are zero. For a cyclic process as the the initial state and final state are same so change in temperature is also zero.
Here is the answer of your question. W is not zero for a cyclic process. W is not a state function. It is a path dependent quantity.But U,S are state functions. So for a cyclic process change in internal energy and change in entropy are zero. For a cyclic process as the the initial state and final state are same so change in temperature is also zero.