R

Ram Sharma • 193.88K Points
Coach

Q. The diameter of a propeller agitator used in agitation tank ranges from __________ percent of the tank diameter and its peripherial speed is normally 300 to 500 metres/minute.

  • (A) 5 to 10
  • (B) 15 to 30
  • (C) 40 to 50
  • (D) 55 to 75
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