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AP EAMCET202526 May 2025Evening ShiftMathematicsEllipseActual

If a tangent having slope 1 3 to the ellipse x^2 a^2 + y^2 b^2 =1(a>b) is a normal to the circle (x+1)^2+(y+1)^2=1 , then a^2 lies in the interval

Options

  1. A( 2 5 , 2 )
  2. B( 2 5 , 4 )
  3. C(1, 10 9 )
  4. D(3,5)

Correct answer

B. ( 2 5 , 4 )

Step-by-step solution

No Solution

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