Q. Water turbines may be put in the decreasing order of specific speed as (Solved)
1. Propeller turbine, Reaction turbine Impulse turbine
2. Pelton wheel, Francis turbine, Kaplan turbine
3. Reaction turbine Impulse turbine Propeller turbine
4. None of the above
5. 3
- a. Propeller turbine, Reaction turbine Impulse turbine