A) It is impossible
B) It is possible but less probable
C) It is quite probable
D) Data are incomplete
Correct Answer: A
Solution :
Carnot engine is an Ideal engine so its efficiency will be maximum \[\therefore \] \[={{\eta }_{\max }}=\frac{400-300}{400}\times 100%=25%\] therefore 26% efficient engine is impossibleYou need to login to perform this action.
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