If the normal at(1, 2) on the parabola `y^(2)=4x` meets the parabola again at the point `(t^(2), 2t)` then the value of t, is

If the normal to the parabola y^(2)=4x at P(1,2) meets the parabola again in Q then Q=

If the normal to the parabola y^(2)=4 x at P(1,2) meets' the parabola again at Q , then Q is

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))

The normal to the parabola y^(2)=8 x at the point (2,4) meets the parabola again at the point

The normal to the parabola y^(2)=8x at the point (2, 4) meets the parabola again at the point-

The normal to the parabola y^(2)=8ax at the point (2, 4) meets the parabola again at the point

The normal to the parabola y^(2)=8ax at the point (2, 4) meets the parabola again at the point

The normal to the parabola y^(2)=8x at the point (2, 4) meets the parabola again at eh point

If the normal to the parabola y^(2)=4ax at point t_(1) cuts the parabola again at point t_(2) .Then the minimum value of t_(2)^(2) is