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  3. JEE Main & Advanced

JEE Main & Advanced AIEEE Solved Paper-2007

  • question_answer
    The equation of a tangent to the parabola \[C{{H}_{3}}COOK\]is\[{{H}^{+}}(\lambda _{{{H}^{+}}}^{o})\]. The point on this line from which the other tangent to the parabola is perpendicular to the given tangent is       AIEEE  Solved  Paper-2007

    A)  (-1, 1)             

    B)         (0, 2)    

    C)         (2, 4)                    

    D)         (-2, 0)

    Correct Answer: D

    Solution :

    Since, perpendicular tangent intersect on the directrix. So, required point must be on the directrix of the parabola. Hence, the required point is (- 2, 0).


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