. If the normals at two points P and O of a parabola y^2 = 4ax
If the normals at two points P and O of a parabola y2 = 4ax intersect at a third point R on the curve, then the product of ordinates of P and Q is:
(A) 4a2
(B) 2a2
(C) -4a2
(D) 8a2
Best Answer
Correct Answer:
(D) 8a2
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