*$_The capacity of a centrifugal pump Can be increased by increasing t

1.	*$_The capacity of a centrifugal pump Can be increased by increasing the?
A.	Impeller diameter or speed
B.	Number of pumps and joining them in series
C.	Number of pumps and joining them in parallel
D.	All of the above
Answer» E.

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*$_The capacity of a centrifugal pump Can be increased by increasing the?

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