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
    It is a part of wall clock and performs oscillatory motion. Its time period is fixed. It is

    A) a pendulum                 

    B) bob of a pendulum

    C) pendulum clock

    D) None of these

    Correct Answer: A

    Solution :

        It is a pendulum.


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