Darcy - Weisabach equation for loss of head in pipe is: -Where f = fri – McqOptions

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1.	Darcy - Weisabach equation for loss of head in pipe is: -Where f = friction factor, L = length, V = velocitym = A/P = area/wetted perimeter
A.	f (L/4m).(V2/2g)
B.	f (L/m)(V2/2g)
C.	f (4L/m)(V2/2g)
D.	f (4m/L)(V2/2g)
Answer» B. f (L/m)(V2/2g)

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