engineering recuitment NHPC JE & THDC JE 2023 Mock Test Refrigeration and Air Conditioning Refrigeration Cycles and Devices Heat Engine, Heat Pump and Refrigerator
A Carnot refrigeration cycle absorbs heat at 268 K and rejects it at 298 K. The coefficient of performance of the refrigeration cycle is:
1
8.93
2
0.53
3
0.47
4
9.93