The steam at $\backslash (900\backslash$mathrm$\{$~m$\}/\backslash$mathrm$\{$s$\}\backslash )$ enters into a single impulse turbine where the blade velocity is $\backslash (350\backslash$mathrm$\{$~m$\}/\backslash$mathrm$\{$s$\}\backslash ).$ The blades are symmetrical. If the steam is to enter into the blades without any shock, what will be the blade angles? Also calculate $($i$)$ the blade power $($ii$)$ axial thrust $($iii$)$ blade efficiency. Neglect the frictional effects on the blades. Mass flow rate of steam is $\backslash (0\mathrm{.}80\backslash$mathrm$\{$~kg$\}/\backslash$mathrm$\{$s$\}\backslash ).$