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Thermodynamics
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Thermodynamics Miscellaneous
» Question
Thermodynamics Miscellaneous
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Thermodynamics
Thermodynamics Miscellaneous
If V
N
and α are the nozzle exit velocity and nozzle angle in an impulse turbine, the optimum blade velocity is given by
V
N
cos 2α
V
N
sin 2α
V
N
cos
α
2
V
N
cos α
2
Correct Option:
D
NA
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