In vapour compression refrigeration system, if the evaporator temperat – McqOptions

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1.	In vapour compression refrigeration system, if the evaporator temperature and the condenser temperatures are -13 C and 37 C respetively, the Carnot COP will be
A.	5.2
B.	6.2
C.	0.168
D.	data insufficient, can't be found out
Answer» B. 6.2

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