Air at 293 K is flowing with a velocity of 3 m/s over a heated flat sq – McqOptions

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1.	Air at 293 K is flowing with a velocity of 3 m/s over a heated flat square plate. Plate is 0.3 m wide and is maintained at 330 K. Average heat loss from the plate due to convection is (Take v = 16.768E-6 m2/s, Pr = 0.7, k = 0.027 W/m K)
A.	22 W
B.	37 W
C.	45 W
D.	41 W
Answer» E.

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