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Overall heat transfer co-efficient for cooling of hydrocarbons by water is about | |
A. | 50 -100 Kcal/hr.m2.°C [Wrong Answer] |
B. | 50 -100 W/m2 . °K [Wrong Answer] |
C. | 50 -100 BTU/hr. ft.2°F [Correct Answer] |
D. | 1000 - 1500 BTU/hr. ft.2°F [Wrong Answer] |