A heat engine using lake water at 12° C as source & the surrounding a – McqOptions

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1.	A heat engine using lake water at 12° C as source & the surrounding atmosphere at 2°C as sink executes 1080 cycles per min. If the amount of heat drawn per cycle is 57J, then the output of the engine will be
A.	66 w
B.	56 w
C.	46 w
D.	36 w
Answer» E.

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