JEE Main & Advanced Mathematics Circle and System of Circles Question Bank Tangent and normal to a circle

  • question_answer
    The point (0.1, 3.1) with respect to the circle \[{{x}^{2}}+{{y}^{2}}-2x-4y+3=0\], is                                        [MNR 1980]

    A)            At the centre of the circle

    B)            Inside the circle but not at the centre

    C)            On the circle

    D)            Outside the circle

    Correct Answer: D

    Solution :

               \[{{S}_{1}}>0\].


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