Mechanical Engineering - Steam Nozzles and Turbines - Discussion

17. 

When the cross-section of a nozzle __________ continuously from entrance to exit, it is called a convergent nozzle.

[A]. increases
[B]. decreases

Answer: Option B

Explanation:

No answer description available for this question.

Yatendra said: (Jul 2, 2016)  
To Convergent nozzle cross section area of the nozzle is continuously increase from entrance to exit.

Sid said: (Apr 11, 2019)  
A is correct because when the cross sectional area of the nozzle* increases * from entrance to the exit is a convergent nozzle.

Pankaj said: (Jun 20, 2020)  
That's called a divergent nozzle when the cross sectional area of nozzle increases from entrance to exit.

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