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A Carnot engine absorbs 6xx10^(5)cal. At...

A Carnot engine absorbs `6xx10^(5)cal`. At `227^(@)C`. Heat rejected to the sink at `127^(@)C` is

A

`15xx10^(8)J`

B

`15xx10^(4)J`

C

`5xx10^(5)J`

D

`2xx10^(4)J`

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The correct Answer is:
C
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