Questions
An ideal heat engine working between temperature has an efficiency the new efficiency if both the source and sink temperature are doubled, will be
detailed solution
Correct option is D
η1=1−T2T1η2=1−2T22T1=1−T2T1=η1Talk to our academic expert!
Similar Questions
One of the most efficient engines ever developed operates between 2100 K and 700 K. Its actual efficiency is 40%. What percentage of its maximum possible efficiency is this?
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