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
    Select the instrument that can measure time most accurately.

    A) Sundial                       

    B) Quartz watch  

    C) Pendulum clock

    D) Watch with balance wheel

    Correct Answer: B

    Solution :

        It is Quartz watch.


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