Q458
A centrifugal pump has the following specifications: Power = 4 H.P.; Speed = 800 rpmHead = 8 metresFlow = 1000 litres/minutes.If its speed is halved, the power consumed now will be __________ hp.
A.
0.5
AnswerB.
2
C.
4
D.
1
Answer: Option A
Solution
Answer: Option A
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