If H g is the gross or total head and h f is the head lost due to fric – McqOptions

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1.	If H g is the gross or total head and h f is the head lost due to friction, then net or effective head ( H ) is given by
A.	H = H g / h f
B.	H = H g x h f
C.	H = H g + h f
D.	H = H g - h f
Answer» E.

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