In which part of the vapour compression cycle there is abrupt change in pressure and temperature

The change is gradual throughout the cycle

In which part of the vapour compression cycle there is abrupt change i

1.	In which part of the vapour compression cycle there is abrupt change in pressure and temperature
A.	Drier
B.	Solenoid valve
C.	Expansion valve
D.	The change is gradual throughout the cycle
E.	Evaporator
Answer» D. The change is gradual throughout the cycle