A) 1/2
B) 1/4
C) 1/3
D) 2/3
Correct Answer: C
Solution :
According to the figure, Forpathi,1 For path For path 3, Efficiency, \[\eta =\frac{W}{{{Q}_{1}}}=\frac{{{Q}_{1}}-{{Q}_{2}}}{{{Q}_{1}}}\]You need to login to perform this action.
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