Questions
A heat engine employing a Carnot cycle with an efficiency of is used as a refrigerating machine, the thermal reservoirs being the same. The refrigerating efficiency is:
detailed solution
Correct option is D
∈=1η-1=10.1-1=9Talk to our academic expert!
Similar Questions
Coefficients of Performance of refrigerator and efficiency if it is working as a Carnot engine are and and according to given figure then correct option.
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