Work, Power and EnergyHard
Question
For which combination of working temperatures the efficiency of Carnot′s engine is highest :-
Options
A.80 K, 60 K
B.100 K, 80 K
C.60 K, 40 K
D.40 K, 20 K
Solution
η = 1 - 
for η to be max. ratio 
should be min.
for η to be max. ratio should be min.Create a free account to view solution
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