If the normals drawn at the points `t_(1)` and `t_(2)` on the parabola meet the parabola again at its point `t_(3)`, then `t_(1)t_(2)` equals.

The normal at the point (b t_(1)^(2), 2b t_(1)) on a parabola meets the parabola again in the point (b t_(2)^(2), 2b t_(2)) then

If the normals at points ' t_(1) " and ' t_(2) ' to the parabola y^(2)=4 a x meet on the parabola, then

If the normals at P(t_(1))andQ(t_(2)) on the parabola meet on the same parabola, then

If the normals at P(t_(1))andQ(t_(2)) on the parabola meet on the same parabola, then

If the normals at P(t_(1))andQ(t_(2)) on the parabola meet on the same parabola, then

if the normal at the point t_(1) on the parabola y^(2) = 4ax meets the parabola again in the point t_(2) then prove that t_(2) = - ( t_(1) + 2/t_(1))

" If the normal at the point " t_(1)(at_(1)^(2),2at_(1)) " on " y^(2)=4ax " meets the parabola again at the point " t_(2) " ,then " t_(1)t_(2) =

Find the angle at which normal at point P(a t^2,2a t) to the parabola meets the parabola again at point Qdot