MCQOPTIONS
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| 1. |
A heat reservoir is maintained at 927°C. If the ambient temperature is 27°C, the availability of heat from the reservoir is limited to |
| A. | 57% |
| B. | 66% |
| C. | 70% |
| D. | 75% |
| E. | 88% |
| Answer» E. 88% | |