Theoretical power required (in watts) to drive a reciprocating pump i – McqOptions

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1.	Theoretical power required (in watts) to drive a reciprocating pump is (where w = Specific weight of liquid to be pumped in N/m3, Q = Discharge of the pump in m3/s, Hs = Suction head in meters, and Hd = Delivery head in meters)
A.	wQHs
B.	wQHd
C.	wQ (Hs - Hd)
D.	wQ (Hs + Hd)
Answer» E.

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