MCQOPTIONS
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| 1. |
A system undergo a state change from 1 to 2, according to second law of thermodynamics for the process to be feasible, the entropy change S2 – S1 of the system |
| A. | Is positive or zero |
| B. | Is negative zero |
| C. | Is zero |
| D. | Can be positive, negative or zero |
| Answer» E. | |