Hydroelectric Power Plant on Power Plant related Questions and Answers

Question :   The specific speed from 160 to 500 r.p.m. of a centrifugal pump indicates that the pump is 1. high speed with radial flow at outlet 2. slow speed with radial flow at outlet 3. medium speed with radial flow at outlet 4. high speed with axial flow at outlet Answer :   4 - high speed with axial flow at outlet