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A Carnot engine operates between 277^(@)...

A Carnot engine operates between `277^(@)C`and . `27^(@)C`Efficiency of the engine will be

A

`1/3`

B

`2/5`

C

`3/4`

D

`3/5`

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The correct Answer is:
A
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ERRORLESS -THERMODYNAMICS-All Questions
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