fixed blades

moving blades

both fixed and moving blades

none of these

there is a pressure drop in the nozzle

fluid flows through the nozzle

pressure drops and fluid flows through the nozzle

there is no pressure drop and fluid does not flow through the nozzle

10 to 15%

15 to 20%

20 to 30%

30 to 40%

it increases the thermodynamic efficiency of the turbine

boiler is supplied with hot water

it decreases the power developed by the turbine

all of the above

isothermal process

isentropic process

throttling process

free-expansion process