In an axial flow compressor, the ratio of pressure in theTOtor blades to the pressure rise in the compressor in one stage is known as

Question: Overall efficiency of a centrifugal pump is the ratio of
[A].

energy available at the impeller to the energy supplied to the pump by the prime mover

[B].

actual workdone by the pump to the energy supplied to the pump by the prime mover

[C].

energy supplied to the pump to the energy available at the impeller

[D].

manometric head to the energy supplied by the impeller per kN of water

Answer: Option B

Explanation:

No answer description available for this question.

Question: Which of the following pump is suitable for small discharge and high heads?
[A].

Centrifugal pump

[B].

Axial flow pump

[C].

Mixed flow pump

[D].

Reciprocating pump

Answer: Option D

Explanation:

No answer description available for this question.