The velocity of steam at throat of the nozzle is __________ the velocity of sound.

A. Equal to

B. Less than

C. More than

D. None of these

Please do not use chat terms. Example: avoid using "grt" instead of "great".

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  4. The steam enters the nozzle at a
  5. A nozzle is said to be a convergent nozzle
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  17. Incomplete combustion can be best judged by
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  19. Which of the following statement is correct?
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  22. The factor of evaporation for all boilers is always
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  25. In order to compare the capacity of boilers, the feed water temperature and working pressure are taken…
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