For calculation of economical diameter D of a pipe in metres for a dis – McqOptions

MCQOPTIONS

1.	For calculation of economical diameter D of a pipe in metres for a discharge Q to be pumped in cumecs, Lea suggested the empirical formula
A.	D = 0.22
B.	D = 1.22
C.	D = 2.22
D.	D = 3.22
Answer» C. D = 2.22

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