Which of the following would be best described as an axial flow impeller?

Question: Which of the following would be best described as an axial flow impeller?
[A].

An impeller with blades pitched at 45° to the vertical

[B].

An impeller which directs liquid flow towards the base of the reactor

[C].

Both (a) and (b)

[D].

An impeller with blades pitched at 75° to the vertical

Answer: Option C

Explanation:

No answer description available for this question.