If total head available at the inlet of pipe and f1 is the loss of hea – McqOptions

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1.	If total head available at the inlet of pipe and f1 is the loss of head due to friction in the pipe, the maximum efficiency of transmission of power (ηmax) is
A.	1/2
B.	2/3
C.	3/4
D.	4/5
Answer» C. 3/4

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