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 rotating fan does not come to rest immediately, when you switch it off. Why?

    Answer:

    A fan continues to move for some time even after it is switched off, because of the inertia of motion. The fan was in the state of motion before being switched off and tries to remain in the same state.


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