

MCQOPTIONS
Saved Bookmarks
1. |
A condenser of a refrigeration system rejects heat at rate of 120 kW, while its compressor consumes a power of 30 kW. The coefficient of performance of the system would be |
A. | ¼ |
B. | 1/3 |
C. | 3 |
D. | 4 |
Answer» D. 4 | |