engineering recuitment BEL Probationary Engineers Mock Test 2025 Refrigeration and Air Conditioning Refrigeration Cycles and Devices Vapour Absorption (V-A) Cycle
In a vapour absorption refrigerator, the temperatures of evaporator and ambient air are 10°C and 30°C respectively. For obtaining COP of 2 for this system, the temperature of the generator is to be nearly
1
90 °C
2
85 °C
3
80 °C
4
75 °C