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Mr. Dubey • 100.64K Points
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Q. The horizontal portion of the draft tube is usually bent to prevent entry of air from the exit end.

  • (A) true
  • (B) false
  • (C) ---
  • (D) ---
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Explanation by: Mr. Dubey
the horizontal portion of the draft tube is usually bent to prevent entry of air from the exit end. this might lead to a mixing up of gases. in order to avoid this, it is important to avoid air entry from exit.

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