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JEE Main & Advanced Physics Work, Energy, Power & Collision / कार्य, ऊर्जा और शक्ति Question Bank Elastic and Inelastic Collision

  • question_answer
    In the elastic collision of objects              [RPET 2003]

    A)          Only momentum remains constant

    B)          Only K.E. remains constant

    C)          Both remains constant

    D)          None of these

    Correct Answer: C

    Solution :


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