M

Mr. Dubey • 52.30K Points
Coach 

Q. The rotational kinetic energy comes from

(A) engine motor
(B) pump
(C) tank
(D) draft tube
Correct : Option (A)

Explanation: 
 centrifugal pumps transport fluids by converting rotational kinetic energy to hydrodynamic energy. the rotational kinetic energy comes from engine or electrical motor.

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