Mechanical Engineering Mcqs

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

(E)  none of the above

Submitted By :Ali Uppal

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