JEE Main & Advanced Mathematics Conic Sections Question Bank Ellipse

  • question_answer
    If a bar of given length moves with its extremities on two fixed straight lines at right angles, then the locus of any point on bar marked on the bar describes a/an                                                                [Orissa JEE 2003]

    A)            Circle                                         

    B)            Parabola

    C)            Ellipse                                       

    D)            Hyperbola

    Correct Answer: C

    Solution :

               It is obvious.


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