For a plat plate (thickness δ, breadth b and height h) the heat exch – McqOptions

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1.	For a plat plate (thickness δ, breadth b and height h) the heat exchange occurs from both the sides. The characteristics length is equal to
A.	δ/4
B.	δ/3
C.	δ/2
D.	δ
Answer» D. δ

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