The loss of head due to friction in a pipe of uniform diameter in whic – McqOptions

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1.	The loss of head due to friction in a pipe of uniform diameter in which a viscous flow is taking place, is (where R N = Reynold number)
A.	1/ R N
B.	4/ R N
C.	16/ R N
D.	64/ R N
Answer» D. 64/ R N

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