2. Questions Bank
  3. 9th Class
  4. Science
  5. Time and Motion

9th Class Science Time and Motion Question Bank MCQs - Motion

  • question_answer
    The motion of blades of an electric fan around the axle is an example of

    A) uniform circular motion.

    B) linear motion

    C) uniform retarded motion

    D) Non-uniform motion

    Correct Answer: A

    Solution :

    [a] The axle acts as the centre and blades move around it in a circle with uniform speed.


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