2. Questions Bank
  3. 7th Class
  4. Science
  5. Time and Motion

7th Class Science Time and Motion Question Bank Motion and Time

  • question_answer
    Which among the following will give the most accurate time?

    A) Hourglass                      

    B) Sundial

    C) Atomic clock     

    D)        Stopwatch

    E) None of these

    Correct Answer: C

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