JEE Main & Advanced Mathematics Rectangular Cartesian Coordinates Question Bank Transformation of axes and Locus

  • question_answer
    If A and B are two points in a plane, so that  \[PA-PB\] = constant, then the locus of P is   [MNR 1991, 95]

    A) Hyperbola

    B) Circle

    C) Parabola

    D) Ellipse

    Correct Answer: A

    Solution :

    It is a fundamental concept.


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