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  3. 9th Class
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  5. Work and energy

9th Class Science Work and energy Question Bank Self Test-8

  • question_answer
    In which one of the following situation the potential energy of the spring will be minimum?

    A)  Compressed

    B)  Extended

    C)  In its original shape

    D)  Neither

    E)  None of these

    Correct Answer: C

    Solution :


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