In certain heat exchanger, both the fluids have identical mass flow ra – McqOptions

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1.	In certain heat exchanger, both the fluids have identical mass flow rate-specific heat product. The hot fluid enters at 76°C and leaves at 47°C and the cold fluid entering at 28°C leaves at 57°C. The effectiveness of the heat exchanger is
A.	0.16
B.	0.6
C.	0.72
D.	1
Answer» C. 0.72

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