Actual lift of a pump is always less than the theoretical lift and is – McqOptions

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1.	Actual lift of a pump is always less than the theoretical lift and is limited by the
A.	Specific gravity & temperature of the liquid
B.	Leakage & pressure decreasing at higher elevations
C.	Frictional resistance through pipes, fittings & passages
D.	All of the above
Answer» E.

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