For a given Reynolds number, in a hydraulically smooth pipe, further smoothening __________ the friction factor.%!

Brings about no further reduction of

For a given Reynolds number, in a hydraulically smooth pipe, further s

1.	For a given Reynolds number, in a hydraulically smooth pipe, further smoothening __________ the friction factor.%!
A.	Brings about no further reduction of
B.	Increases
C.	Decreases
D.	None of these
Answer» B. Increases

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For a given Reynolds number, in a hydraulically smooth pipe, further smoothening __________ the friction factor.%!

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