question_answer

Consider the following statements:

1. A draft tube may be fitted to the tail end of a Pelton head.

2. Kaplan turbine is an axial flow reaction turbine with adjustable vanes on the

3. Modem Francis turbine is a mixed flow reaction turbine.

Which of these statements are correct?

A) 1, 2 and 3                     

B) 1 and 2

C) 2 and 3            

D) 1 and 3.