*$_In case of a centrifugal pump, the theoretical head developed is dependent on the __________ the impeller.?

*$_In case of a centrifugal pump, the theoretical head developed is de

1.	*$_In case of a centrifugal pump, the theoretical head developed is dependent on the __________ the impeller.?
A.	Speed of
B.	Diameter of
C.	Fluid velocity leaving
D.	All of the above
Answer» E.

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*$_In case of a centrifugal pump, the theoretical head developed is dependent on the __________ the impeller.?

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