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JEE Main & Advanced Physics Work, Energy, Power & Collision / कार्य, ऊर्जा और शक्ति Question Bank Conservation of Energy and Momentum

  • question_answer
    If the stone is thrown up vertically and return to ground, its potential energy is maximum                                            [EAMCET 1979]

    A)                 During the upward journey

    B)                 At the maximum height

    C)                 During the return journey

    D)                 At the bottom

    Correct Answer: B

    Solution :

                        Potential energy = mgh Potential energy is maximum when h is maximum


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