2. Questions Bank
  3. 9th Class
  4. Science
  5. Force and laws of motion

9th Class Science Force and laws of motion Question Bank Force And Laws Of Motion Summtive Subjective Problems

  • question_answer
    A Jet engine works on the principle of Newton's (a) First law            (b) Second law (c) Third law           (d) None of these

    Answer:

    A Jet engine works on the principle of Newton?s third law of motion.


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