Question:-
The enthalpies at the beginning of compression, at the end of compression and at the end of condensation are respectively 185 kJ/kg, 210 kJ/kg and 85 kJ/kg. The COP of the vapour compression refrigeration system is
Option (A)
0.25
Option (B)
5.4
Option(C)
4
Option(D)
1.35
Correct Option:
(C)
Question Solution:
C.O.P = {(185-85) / (200-185)} = (100/25) = 4
question-answer-faq-9404