According to Carnot's theorem _________.

1.	According to Carnot's theorem _________.
A.	For different engines operating between the same temperature limit, every engine has an efficiency greater than Carnot cycle efficiency.
B.	For different engines operating between the different temperature limits, no engine has an efficiency greater than Carnot cycle efficiency
C.	For different engines operating between the same temperature limit, no engine has an efficiency greater than Carnot cycle efficiency.
D.	None of the above
Answer» D. None of the above

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According to Carnot's theorem _________.

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