Various efficiencies of a centrifugal pump are related as (where, Œ∑m = mechanical efficiency Œ∑v = volumetric efficiency. Œ∑ma = manometric efficiency Œ∑o = overall efficiency)$

Œ∑ma x Œ∑m x Œ∑v = Œ∑o

Various efficiencies of a centrifugal pump are related as (where, Œ�

1.	Various efficiencies of a centrifugal pump are related as (where, Œ∑m = mechanical efficiency Œ∑v = volumetric efficiency. Œ∑ma = manometric efficiency Œ∑o = overall efficiency)$
A.	Œ∑ma x Œ∑m x Œ∑v = Œ∑o
B.	Œ∑m = Œ∑v . Œ∑ma
C.	Œ∑ma = Œ∑m x Œ∑v
D.	Œ∑v = Œ∑m x Œ∑ma
Answer» C. Œ∑ma = Œ∑m x Œ∑v

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Various efficiencies of a centrifugal pump are related as (where, Œ∑m = mechanical efficiency Œ∑v = volumetric efficiency. Œ∑ma = manometric efficiency Œ∑o = overall efficiency)$

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