11th Class Mathematics Sample Paper Maths Olympiad Model Paper-2

  • question_answer
    The range of values of r for which the point\[\left( -5+\frac{r}{\sqrt{2}},-3+\frac{r}{\sqrt{2}} \right)\] is an interior point of the major segment of the circle \[{{x}^{2}}+{{y}^{2}}=16,\] cut off by the line \[x+y=2,\] is

    A)  \[(-\,\infty ,\,\,5\,\sqrt{2})\]

    B)  \[(4\,\sqrt{2}-\sqrt{14},\,\,5\,\sqrt{2})\]

    C)  \[(4\,\sqrt{2}-\sqrt{14},\,\,4\,\sqrt{2}+\sqrt{14})\]

    D)  \[(4\,\sqrt{2}-\sqrt{14},\,\,4\,\sqrt{2}-\sqrt{14})\]

    E)  None of these

    Correct Answer: B

    Solution :

     Not Available


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