SSC SSC JE Mechanical 2025 Mock Test Series (Paper 1 & Paper 2) Refrigeration and Air Conditioning Refrigeration Cycles and Devices Vapour Compression (V-C) Cycle
Which of the following is correct for the ideal vapour-compression refrigeration cycle?
1
Constant-pressure heat rejection takes place in the compressor
2
Isentropic compression takes place in the compressor
3
Throttling takes place in an evaporator
4
Constant-pressure heat absorption takes place in the expansion valve