1.

If the normal at the point P(ap2,2ap) meets the parabola at Q(aq2,2aq) such that the lines joining the origin to P and Q are at right angle, then

Answer»

If the normal at the point P(ap2,2ap) meets the parabola at Q(aq2,2aq) such that the lines joining the origin to P and Q are at right angle, then



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