What is the value of C.O.P. in the following diagram?
A. 210 Q / m1 (h2 – h4) + m2 (h5 – h6)
B. 210 Q / m1 (h2 – h7) + m2 (h6 – h8)
C. 210 Q / m1 (h2 – h8) + m2 (h5 – h8)
D. 210 Q / m1 (h2 – h1) + m2 (h6 – h5)
Answer:D
What is the value of C.O.P. in the following diagram?
A. 210 Q / m1 (h2 – h4) + m2 (h5 – h6) B. 210 Q / m1 (h2 – h7) + m2 (h6 – h8) C. 210 Q / m1 (h2 – h8) + m2 (h5 – h8) D. 210 Q / m1 (h2 – h1) + m2 (h6 – h5)