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A normal chord AB of a parabola y2−12x=0 subtends a right angle at the vertex of the parabola. If the point of intersection of the normals drawn at A and B is (p,q), then the value of p2q2 is |
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Answer» A normal chord AB of a parabola y2−12x=0 subtends a right angle at the vertex of the parabola. If the point of intersection of the normals drawn at A and B is (p,q), then the value of p2q2 is |
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