The efficiency of a Carnot heat engine
(A) is independent of the temperature of the source and the sink
(B) is independent of the nature of working substance
(C) can be 100%
(D) can be more than 1
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Answered by
0
\Answer:
EEfficiency of Carnot engine is given by η=1−
T
2
T
1
, where T
2
is temperature of source and T
1
is temperature of sink.
Hence, we see that efficiency depend on the temperature of sink and source only and not on the substance.
Answered by
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Explanation:
is independent of the nature of working substance
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