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Doctors Medicines MCQs Q&A

  1. The propulsive matter is ejected from within the propelled body
  2. The propulsive matter is caused to flow around the propelled body
  3. Its functioning does not depend upon presence of air
  4. None of the above
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1 Answers

Answer: Option 2

Jet propulsion is the propulsion of an object in one direction, produced by ejecting a jet of fluid in the opposite direction. By Newton's third law, the moving body is propelled in the opposite direction to the jet.

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