The efficiency of a Carnot's engine, working between steam point and ice point, will be $....\,\%$
The efficiency of a Carnot's engine, working between steam point and ice point, will be $....\,\%$
- A
$26.81$
- B
$37.81$
- C
$47.81$
- D
$57.81$
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$Reason :$ The isothermal changes takes place rapidly, so the isothermal curves have very little slope.
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