In the shown figure, the tension (T) in the string will be

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.