Q.Dust can be separated from gas by

  • AImpingement upon small baffles
  • BSudden velocity decrease owing to enlargement
  • CAbrupt changes of flow direction
  • DAny of the above
Correct Answer : (D)

Any of the above

Hints :

Dust can be separated from gas by Impingement upon small baffles, Sudden velocity decrease owing to enlargement and Abrupt changes of flow direction.

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