1.What are the units of specific speed and how is it nondimensionalised to obtain 2. What are unit quantities used in connection with turbines? Describe various unit quantities used in connection with...

1.What are the units of specific speed and how is it nondimensionalised to obtain 2. What are unit quantities used in connection with turbines? Describe various unit quantities used in connection with turbines. 3. What are specific quantities (double unit quantities) used in connection with turbines? Describe different specific quantities commonly used.