The lower horizontal line of the refrigeration cycle plotted on pressure-enthalpy diagram represents
A
Condensation of the refrigerant vapour
B
Evaporation of the refrigerant liquid
C
Compression of the refrigerant vapour
D
Metering of the refrigerant liquid
Correct Answer: Evaporation of the refrigerant liquid
The lower horizontal line of the refrigeration cycle plotted on pressure-enthalpy diagram represents Evaporation of the refrigerant liquid