If the pressure rise ΔP across a pump is half the discharge pressure – McqOptions

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1.	If the pressure rise ΔP across a pump is half the discharge pressure, then which of the following relates the suction pressure Ps to discharge pressure pd?
A.	Ps = pd
B.	Ps = 2 x Pd
C.	2 x Ps = Pd
D.	Ps = 4 x Pd
Answer» D. Ps = 4 x Pd

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