Let P(x_1, y_1) and Q(x_2, y_2); where y_1 < 0, y < 0 be the end points of the latus rectum of the ellipse x^2 + 4y^2 = 4. The equation of parabola with latus rectum PQ are

JEE Advanced Mathematics question

Let and ; where , be the end points of the latus rectum of the ellipse . The equation of parabola with latus rectum are

Answer: (B),(C)

: , , , , . The ends of the latera recta are ; those with negative ordinate are , .

(length \sqrt$3

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Question ID VK-110682