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A Carnot's engine has efficiency 25%. It...

A Carnot's engine has efficiency `25%`. It operates between reservoirs of constant temperatures with temperature difference of `80^@C`. What is the temperature of the low-temperature reservoir ?

A

`-25^@C`

B

`25^@C`

C

`-33^@C`

D

`33^@C`

Text Solution

Verified by Experts

The correct Answer is:
C
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