engineering recuitment BARC Stipendiary Trainee Category I 2023 Mock Test Fluid Mechanics Turbomachinery
The specific speed of a turbine is given by
1
\({{\rm{N}}_{\rm{S}}} = \frac{{{\rm{N}}\sqrt {\rm{P}} }}{{{{\rm{H}}^{3/4}}}}\)
2
\({{\rm{N}}_{\rm{S}}} = \frac{{{\rm{N}}\sqrt {\rm{Q}} }}{{{{\rm{H}}^{3/4}}}}\)
3
\({{\rm{N}}_{\rm{S}}} = \frac{{{\rm{N}}\sqrt {\rm{Q}} }}{{{{\rm{H}}^{5/4}}}}\)
4
\({{\rm{N}}_{\rm{S}}} = \frac{{{\rm{N}}\sqrt {\rm{P}} }}{{{{\rm{H}}^{5/4}}}}\)