The efficiency of a Carnot engine is 1/6. On reducing the sink temperature by 80°C, its efficiency is doubled. The initial temperatures
between which the engine works, are
(A) 117°C, 52°C
(B) 217°C, 52°C
(C) 207°C, 127°C
(D) 17°C, 52°C
Answers
Answered by
1
Answer:
Option A is the correct answer
Explanation:
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Answered by
2
Answer:
The answer is a option A
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