The blades of a centrifugal impeller are said to be curved forward, if the __________ of the motion of impeller blades.

Question: The blades of a centrifugal impeller are said to be curved forward, if the __________ of the motion of impeller blades.
[A].

inlet tip of a blade curves in a direction opposite to that

[B].

outlet tip of a blade curves in a direction opposite to that

[C].

inlet tip of a blade is towards the direction

[D].

outlet tip of a blade is towards the direction

Answer: Option D

Explanation:

No answer description available for this question.