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JEE Main & Advanced Physics Simple Harmonic Motion Question Bank Simple Pendulum

  • question_answer
    Time period of a simple pendulum will be double, if we  [MH CET 2003]

    A)            Decrease the length 2 times

    B)            Decrease the length 4 times

    C)            Increase the length 2 times

    D)            Increase the length 4 times

    Correct Answer: C

    Solution :

               \[T\propto \sqrt{l}\]


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