The efficiency of power transmission through pipe is (where H = Total – McqOptions

MCQOPTIONS

1.	The efficiency of power transmission through pipe is (where H = Total supply head, and hf = Head lost due to friction in the pipe)
A.	(H - hf )/H
B.	H/(H - hf )
C.	(H + hf )/H
D.	H/(H + hf )
Answer» B. H/(H - hf )

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