If the normal chord drawn at the point t to the parabola `y^(2)` = 4ax subtends a right angle at the focus, then show that ,t = `pmsqrt2`

If a normal chord at a point on the parabola y^(2)=4ax subtends a right angle at the vertex, then t equals

If the chord joining the points t_1 and t_2 on the parabola y^2 = 4ax subtends a right angle at its vertex then t_1t_2=

Statement 1: Normal chord drawn at the point (8, 8) of the parabola y^2=8x subtends a right angle at the vertex of the parabola. Statement 2: Every chord of the parabola y^2=4a x passing through the point (4a ,0) subtends a right angle at the vertex of the parabola.

If a normal chord drawn at 't' on y^(2) = 4ax subtends a right angle at the focus then t^(2) =

A normal chord of the parabola y^2=4ax subtends a right angle at the vertex if its slope is

The normal chord of a parabola y^2= 4ax at the point P(x_1, x_1) subtends a right angle at the

If normals drawn at three different point on the parabola y^(2)=4ax pass through the point (h,k), then show that h hgt2a .

Three normals drawn from a point (h k) to parabola y^2 = 4ax

Prove that the portion of the tangent intercepted,between the point of contact and the directrix of the parabola y^(2)= 4ax subtends a right angle at its focus.

If the normal subtends a right angle at the focus of the parabola y^(2)=8x then its length is