Design of the casing of centrifugal pump should be such as to minimise the________________?

Related Mcqs:

In parallel pipe problems, the__________________?

A. Head loss is the same through each pipe B. Discharge is the same through all the pipes C. Total head loss is equal to the sum of the head losses through each pipe D. None of these...

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...

Which of the following is used for very accurate measurement of flow of gas at low velocity ?

A. Pitot tube B. Rotameter C. Segmental orificemeter D. Hot wire anemometer...

Select the correct practical example of steady non-uniform flow?

A. Motion of water around a ship in a lake B. Motion of river around bridge piers C. Steadily decreasing flow through a reducing section D. Steadily increasing flow through a pipe...

The time of oscillation of a floating body is _________________?

A. Longer, if Metacentric height is increased B. Independent of the Metacentric height C. Dependent on the buoyant forces only D. None of these...