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