In Pelton turbine inlet velocity of jet is 85.83m/s, inlet and outlet – McqOptions

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1.	In Pelton turbine inlet velocity of jet is 85.83m/s, inlet and outlet whirl velocities be 85.83 and 0.143 and blade velocity be 38.62 then its hydraulic efficiency is ___________$
A.	90.14%
B.	80%
C.	70%
D.	85%
Answer» B. 80%

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