Math Chapter Wise Conic Section English MCQ Rajasthan TGT 2013 Q.If any tangent to the ellipse 2 2 x y + =1 a b intercepts equal lengths 'l' on the axes, then l = A() 2 2 a b + B2 () 2 2 a b + C2 2 a b + D2 2 2 a b + Show answer Correct answer: 2 2 a b +