The value of speed ratio (Ku) in case of a Francis turbine ranges from – McqOptions

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1.	The value of speed ratio (Ku) in case of a Francis turbine ranges from
A.	0.2 to 0.3
B.	0.4 to 0.5
C.	0.6 to 0.9
D.	None of the above.
Answer» D. None of the above.

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