%_The main feature of Carnot refrigeration cycle is that, it_% – McqOptions

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1.	%_The main feature of Carnot refrigeration cycle is that, it_%
A.	Does not need the addition of external work for its functioning
B.	Transfers heat from high temperature to low temperature
C.	Accomplishes the reverse effect of the heat engine
D.	None of these
Answer» D. None of these

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