Multi stage centrifugal pumps are used to

In which part of a centrifugal pump does the

kinetic energy of the fluid gets converted into fluid pressure

The ______________is the type most widely used in the

chemical industry for transferring liquids of all types?

In a centrifugal pump if the

impeller is changed to one of a different size (diameter) then which of the

following relationships will hold between head (h) and impeller diameter (D)

(at constant impeller speed):

When a valve is throttled on the

discharge line of a centrifugal pump the operating point moves to the following:

For a solid sphere falling down in the water, the surface tension between the solid and water phase

The drag in hindered settling is __________ than that in free settling.

When the cylinder is tilted, the settling rate increases this phenomenon is known as

Name the causes of hindered settling

Direction of drag force acting on an object during it's motion in fluid medium is