If normal at p to parabola y2=4ax meets parabola again at Q such that – InterviewSolution

1.	If normal at p to parabola y2=4ax meets parabola again at Q such that PQ subtends a right angle at the vertex of y2=4ax then p will be
Answer» If normal at p to parabola $y^{2} = 4 a x$ meets parabola again at Q such that PQ subtends a right angle at the vertex of $y^{2} = 4 a x$ then p will be

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