Various efficiencies of a centrifugal pump are related as (where, εm = mechanical efficiency εv = volumetric efficiency. εma = manometric efficiency εo = overall efficiency) ? | MCQ Hive

Chemical Engineering Fluid Mechanics for Chemical

Q Various efficiencies of a centrifugal pump are related as (where, εm = mechanical efficiency εv = volumetric efficiency. εma = manometric efficiency εo = overall efficiency) ?

A A. Ηma × ηm × ηv = ηo
B B. Ηm = ηv . ηma
C C. Ηma = ηm × ηv
D D. Ηv = ηm × ηma

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