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JEE Main & Advanced Mathematics Three Dimensional Geometry Question Bank Line and Plane

  • question_answer
    If the equation of a line and a plane be \[\frac{x+3}{2}=\frac{y-4}{3}=\frac{z+5}{2}\]and\[4x-2y-z=1\]respectively, then

    A)            Line is parallel to the plane      

    B)            Line is perpendicular to the plane

    C)            Line lies in the plane

    D)            None of these

    Correct Answer: A

    Solution :

                       \[4\,(2)-2\,(3)-1\,(2)=0\]            \[\therefore \,\,\,\]Line is parallel to the plane.


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