railway RRB JE (CBT I + CBT II) Mock Test 2024 Refrigeration and Air Conditioning Refrigeration Cycles and Devices Refrigeration Devices
A refrigerating system of 1TR capacity operates between the temperature range of 7 ºC and 47 ºC. The minimum amount of heat rejected to the surrounding will be
1
3 kW
2
3.5 kW
3
4 kW
4
Not possible to determine with given data.