engineering recuitment NCL Assistant Foreman (Trainee) Mock Test 2024 Refrigeration and Air Conditioning Refrigeration Cycles and Devices Reversed Carnot Cycle
A refrigerant machine working on reversed Carnot cycle consumes 3 kW for producing the refrigerating effect of 500 kJ/min, for maintaining region at -40°C, the higher temperature of the cycle will be.
1
317°C
2
44 K
3
44°C
4
233 K