For fully developed turbulent flow though rough pipe at very large Rey – McqOptions

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1.	For fully developed turbulent flow though rough pipe at very large Reynolds numbers, friction factor is
A.	Dependent on Reynolds numbers only
B.	Dependent on relative roughness of pipe only
C.	Independent of both Reynolds numbers and relative roughness of pipe
D.	Dependent on density of fluid only
Answer» C. Independent of both Reynolds numbers and relative roughness of pipe

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