Questions
A Carnot engine has the same efficiency between 800 K to 500 K and x K to 600 K. The value of x is
a
100 K
b
960 K
c
846 K
d
754 K
detailed solution
Correct option is B
η1=n21−500800=1−600x⇒x=800×600500=960KTalk to our academic expert!
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An ideal Carnot engine whose efficiency is 40% receives heat at 500K if the efficiency is to be 50%, the intake temperature for the same exhaust temperature is.
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