If perpendiculars be drawn from any two fixed points on the axis of a parabola at a distance d from the focus on any tangent to it, then the difference of their squares is

The product of perpendiculars drawn from any point on a hyperbola to its asymptotes is

Perpendiculars are drawn from two points on axis of parabola y^(2)=4ax to a tangent to the parabola.The two point are situated at a distance of d from focus.if the perpendicular distances from the points are p_(1) ND P_(2) THEN FIND THE VALUE OF P_(1)^(2)-P_(2)^(2)

If the normal drawn from the point on the axis of the parabola y^(2)=8ax whose distance from the focus is 8 a , and which is not parallel to either axes makes an angle theta with the axis of x ,then theta is equal to

If the normal drawn form the point on the axis of the parabola y^(2)=8ax whhose distance from the focus is 8 a , and which is not parallel to either axes . Makes an angle theta with the axis of x, then theta is equal to

Perpendicular tangents are drawn from an external point P to the parabola y^2=16(x-3) Then the locus of point P is

Find the lengths of the normals drawn to the parabola y^(2)=8ax from a point on the axis of the parabola at distance 8a from the focus