One reversible heat engine operates between 1600 K and K and another – McqOptions

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1.	One reversible heat engine operates between 1600 K and K and another reversible heat engine operates between K and 400 K. If both the engines have the same heat input and output, then temperature is equal to
A.	800K
B.	1000K
C.	1200K
D.	1400K
Answer» B. 1000K

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