Parabola

The endpoints of two normal chords of a parabola are concyclic. Then the tangents at the feet of the normals will intersect at a. Tangent at vertex of the parabola b. Axis of the parabola c. Directrix of the parabola d. None of these

Consider a point P on a parabola such that 2 of the normal drawn from it to the parabola are at right angles on parabola, then If P -= (x _(1), y _(1)), the slope of third normal is, if If the equation of parabola is y^(2)= 8x

Consider a point P on a parabola such that 2 of the normal drawn from it to the parabola are at right angles on parabola, then If P -= (x _(1), y _(1)), the slope of third normal is, if If the equation of parabola is y^(2)= 8x

Consider a point P on a parabola such that 2 of the normal drawn from it to the parabola are at night angles on parabola, then The ratio of latus rectum of given parabola and that of made by locus of point P is

The endpoints of two normal chords of a parabola are concyclic. Then the tangents at the feet of the normals will intersect at a. Tangent at vertex of the parabola b. Axis of the parabola c. Directrix of the parabola d. None of these

The endpoints of two normal chords of a parabola are concyclic.Then the tangents at the feet of the normals will intersect (a) at tangent at vertex of the parabola (b) axis of the parabola (c) directrix of the parabola (d) none of these