A nozzle is said to be a convergent nozzle - Steam Nozzles and Turbines Quiz

Mechanical Engineering : Steam Nozzles and Turbines - Quiz(MCQ)

A nozzle is said to be a convergent nozzle

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

when the cross-section of the nozzle increases 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

Correct Answer : Option (A) : when the cross-section of the nozzle decreases continuously from entrance to exit

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