The equation, ( N St x N 2/3 Pr ) = f /2, is the __________ analogy.

1.	The equation, ( N St x N 2/3 Pr ) = f /2, is the __________ analogy.
A.	Colburn
B.	Reynolds
C.	Prandtl
D.	none of these.
Answer» B. Reynolds

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The equation, ( N St x N 2/3 Pr ) = f /2, is the __________ analogy.

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