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The range of values of'a'for which the common tangents to the ellipse (x^2/a^2 + y^2/b^2=1) and parabola y^2 = 4x and their chord of contact can form an equilateral triangle is :(A)(0,3)(B)(0,9)(C)(1,3)(D)None of these.

Arif Ahmed , 9 Years ago
Grade 12th pass
anser 1 Answers
Saurabh Koranglekar

Last Activity: 4 Years ago

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