The general relationship between speed N, head H, power P and discharge Q for a centrifugal pump is_________________?

Related Mcqs:

Pressure drop in packed bed for turbulent flow is given by the ______________ equation?

A. Kozeny-Carman B. Blake-Plummer C. Leva’s D. Hagen-Poiseuille’s...

Potential flow is characterised by the___________________?

A. Irrotational and frictionless flow B. Irrotational and frictional flow C. One in which dissipation of mechanical energy into heat occurs D. Formation of eddies within the stream...

Velocity head on sudden enlargement in a horizontal pipe is converted into ______________ head?

A. Elevation B. Pressure C. Both A. & B. D. Neither A. nor B....

Maintenance cost of a ______________ pump for a particular duty is the least?

A. Centrifugal B. Reciprocating C. Volute D. Gear...

For water, when the pressure increases, the viscosity_________________?

A. Also increases B. Decreases C. Remain constant D. First decreases, and then increases...