A) Zero
B) 0.20
C) 1.00
D) 6.00
Correct Answer: B
Solution :
\[{{(COP)}_{HP}}=\frac{{{T}_{2}}}{{{T}_{1}}-{{T}_{2}}}=5\] \[={{\eta }_{H.E}}=\frac{{{T}_{1}}-{{T}_{2}}}{{{T}_{1}}}=\frac{1}{5}=0.2\]You need to login to perform this action.
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