1.

A 2 m2 window has a surface temperature of 15 C and the outside wind is blowing air at 2 C across it with a convection heat transfer coefficient of h = 125 W/m2K. What is the total heat transfer loss?

A. 2350 W
B. 1250 W
C. 2250 W
D. 3250 W
Answer» E.


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