In centrifugal pumps, cavitation occurs, when pressure of the impeller – McqOptions

MCQOPTIONS

1.	In centrifugal pumps, cavitation occurs, when pressure of the impeller eye or vane becomes
A.	less than atmospheric pressure.
B.	more than liquid vapor pressure.
C.	less than liquid vapor pressure.
D.	more than atmospheric pressure.
Answer» D. more than atmospheric pressure.

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