If the normals at two points \( P \) and \( Q \) of a parabola \( y^{2}=4 a x \) intersect at a ... VIDEO
If the normals at two points \( P \) and \( Q \) of a parabola \( y^{2}=4 a x \) intersect at a third point \( R \) on the curve, then the product of ordinates of \( P \) and \( Q \) ishttps://bit.ly/YTAI_PWAP https://www.pw.live
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