Mechanical Engineering - Steam Nozzles and Turbines - Discussion

38. 

In impulse turbines, when friction is neglected, the relative velocity of steam at outlet tip of the blade is __________ the relative velocity of steam at inlet tip of the blade.

[A]. equal to
[B]. less than
[C]. greater than

Answer: Option A

Explanation:

No answer description available for this question.

Mayank said: (Jul 27, 2018)  
And blade velocity coefficient is 1.

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