|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.|
A) 1, 2 and 3
B) 1 and 2
C) 2 and 3
D) 1 and 3.
Correct Answer: C
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