Mechanical Engineering - Steam Nozzles and Turbines - Discussion

26. 

The critical pressure gives the velocity of steam at the throat

[A]. equal to the velocity of sound
[B]. less than the velocity of sound
[C]. more than the velocity of sound
[D]. none of these

Answer: Option A

Explanation:

No answer description available for this question.

Sharad said: (Jul 20, 2016)  
At throat M = mach number =1.

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