Q293
One reversible heat engine operates between 1600 K and T2 K and another reversible heat engine operates between T2 K and 400 K. If both the engines have the same heat input and output, then temperature T2 is equal to
A.
800 K
AnswerB.
1000 K
C.
1200 K
D.
1400 K
Answer: Option A
Solution
Answer: Option A
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