MCQOPTIONS
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| 1. |
A Carnot refrigerator extracts 100 kcal of heat per minute from a cold room which is maintained at - 15?C and it is discharged to atmosphere at 30?C. The horse power required to run the unit would be |
| A. | 1 |
| B. | 1.5 to 2 |
| C. | Mone than 6 |
| D. | 2 to 5 |
| E. | 5 to 6 |
| Answer» C. Mone than 6 | |