76) A nozzle is said to be a divergent nozzle

when the cross-section of the nozzle increases continuously from entrance to exit

when the cross-section of the nozzle decreases continuously from entrance to exit

when the cross-section of the nozzle first decreases from entrance to throat and then increases from its throat to exit

none of the above

Answer is:

when the cross-section of the nozzle increases continuously from entrance to exit

Yes

Unknown

None

Answer is:

reduce speed of rotor

improve efficiency

reduce exit losses

all of these

Answer is:

Explanation:

The compounding of turbines is done in order to
* reduce speed of rotor
* improve efficiency
* reduce exit losses

increases

decreases

remains constant

none of these

Answer is:

bleeding

reheating

governing

none of these

Answer is: