Which of the following statement is wrong ?

Question: Which of the following statement is wrong ?
[A].

The reaction turbines are used for low head and high discharge.

[B].

The angle of taper on draft tube is less than 8°.

[C].

An impulse turbine is generally fitted slightly above the tail race.

[D].

A Francis turbine is an impulse turbine.

Answer: Option D

Explanation:

No answer description available for this question.