The locus of the middle points of the focal chords of the parabola, `y^2=4x` is:

The locus of the middle points of the focal chord of the parabola y^(2)=4ax , is

The locus of the middle points of normal chords of the parabola y^(2)=4ax is-

The locus of the middle points of the chords of the parabola y^(2)=4ax which pass through the focus, is

The locus of the middle points of the chords of the parabola y^(2)=4ax , which passes through the origin is :

Find the locus of the middle points of the chords of the parabola y^(2)=4ax which subtend a right angle at the vertex of the parabola.

Find the locus of the middle points of the chords of the parabola y^(2) = 4x which touch the parabola x^(2) = -8y .

The locus of the middle points of all chords of the parabola y^(2)=4ax passing through the vertex is

Find the locus of the middle points of all chords of the parabola y^(2) = 4ax , which are drawn through the vertex.