Questions
The following diagram represents a graph between temperature and entropy. Find the efficiency of the engine representing the graph.
a
13
b
12
c
15
d
14
detailed solution
Correct option is B
Efficiency of the Engine = ΔWΔQ=Area of ABCAArea of ABMNCA⇒ η=12 × S0 × 2T012 × T0 + 3T0× S0 =12Talk to our academic expert!
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