Question

Consider flow of air above a plate (kplate = 2.154 W/m.K) with velocity 5 m/s along
the length 0.5 m of the plate, the properties of air are:
kar = 36.4x10-03 W/
mK
v=30.84x100 m²/s
Pr=0.687
Calculate the average heat transfer coefficient.
(A) 4.18 W/m².K
(B) 8.14 W/m².K
(C)18.4 W/m².K
(D)12.14 W/m²K​

Answer 1

Step-by-step explanation:

sorry i dont know . i cant help you