the efficiency of a carnot engine having source temperature 127c and sink 27 c is

Dear Student,

The computation for the carnot efficiency is expressed below,

Given data,Source temperature (T) = 127oC = 400 KSink temperature (t) = 27oC=300 Kη=T-tT×100 %η=400-300400×100 % = 14×100%η=25%

Hence the efficiency of carnot engine is 25%

Regards.
 

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