ThermodynamicsEasy
Question
An ideal heat engine working between temperature T1 and T2 has an efficiency η, the new effciency if both the source and sink temperature are doubled, will be :-
Options
A.η/2
B.η
C.2η
D.3η
Solution
In first case η1 = 
In second case η2 =
= η
In second case η2 =
= ηCreate a free account to view solution
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