MCQOPTIONS
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| 1. |
In case of a heat pump, second law efficiency is given as |
| A. | (first law efficiency)*(1-ta/to) |
| B. | (first law efficiency)*(1+to/ta) |
| C. | (first law efficiency)*(1-to/ta) |
| D. | none of the mentioned |
| Answer» D. none of the mentioned | |