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Physics
The efficiency of a Carnot engine depends upon
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Q. The efficiency of a Carnot engine depends upon
NEET
NEET 2020
Thermodynamics
A
the temperature of the sink only
8%
B
the temperatures of the source and sink
73%
C
the volume of the cylinder of the engine
15%
D
the temperature of the source only
4%
Solution:
$\eta=1-\frac{T_{2}}{T_{1}}$
$T_{1}$=temperature of source
$T_{2}$ = temperature of sink