M

Mr. Dubey • 52.30K Points
Coach 

Q. Fanning friction factor is

(A) 0.25 times darcy friction factor
(B) same as darcy friction factor
(C) 2 times darcy friction factor
(D) independent
Correct : Option (A)

Explanation: 
 fanning friction factor is 0.25 times darcy friction factor. fanning friction factor in fluid mechanics deals fraction of pressure losses due to friction in the pipe.

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