Science, asked by sagarraikwar427, 1 month ago

Subiect Test
Consider flow of air above a plate (k plate = 2.154 W/m·K) with velocity 5 m/s along
the length 0.5 m of the plate, the properties of air are:
kair = 36.4x10-03 W/m.K
v = 30.84x100 m?/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/m².K

Answers

Answered by ItzMrAlcohol

3

Answer:

C)18.4 W/m².K

Explanation:

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