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JEE Main & Advanced Sample Paper JEE Main Sample Paper-23

  • question_answer
           If three points A(6, 2), B(4, 0) and \[C(\alpha ,\beta )\] are such that \[\left( \left| AC+CB \right|+\left| AC-CB \right| \right)\] is minimum, then the value of \[\left( \alpha +\beta  \right)\] is equal to

    A)  0                    

    B)  2

    C)  4                                

    D)  6

    Correct Answer: D

    Solution :

    Here, \[C(\alpha ,\beta )\,=(5,1)\]


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