Question: In case of a, centrifugal pump, the ratio h1/h2 is termed as the __________ efficiency (where, h1 = actual measured head & h2 = head imparted to the fluid by impeller).
[A].mechanical
overall
volumetric
impeller
[A].
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.