SSC SSC JE Mechanical 2025 Mock Test Series (Paper 1 & Paper 2) Fluid Mechanics Turbomachinery Impulse Turbine
A single stage impulse turbine of 1.2 m diameter runs at 1000 rpm and has blade speed ratio as 0.32.The approximate inlet steam velocity is
1
20 m/sec
2
65 m/sec
3
200 m/sec
4
375 m/sec