The locus of the mid-point of the line segment joning the focus to a moving point on the parabola `y^(2)=4ax` is another parabola with directrix

The locus of the midpoint of the segment joining the focus to a moving point on the parabola y^(2)=4ax is another parabola with directrix y=0 (b) x=-ax=0 (d) none of these

The locus of the midpoint of the line segment joining the focus to a moving point on the parabola y^(2)=4ax is another parabola whose (a) Directrix is y-axis (b) Length of latus rectum is 2a (c)focus is ((a)/(2),0) (d) Vertex is (a,0)

The locus of the mid-point of the line segment joining a point on the parabola Y^(2)=4ax and the point of contact of circle drawn on focal distance of the point as diameter with the tangent at the vertex, is

The focus of the parabola y^(2) = - 4ax is :

The locus of the midpoint of the focal distance of a variable point moving on theparabola y^(2)=4ax is a parabola whose (d)focus has coordinates (a,0)(a)latus rectum is half the latus rectum of the original parabola (b)vertex is ((a)/(2),0) (c)directrix is y-axis.

The locus of a point which divides the line segment joining the point (0, -1) and a point on the parabola, x^(2) = 4y internally in the ratio 1: 2, is:

The locus of the mid point of the focal radi of a variable point moving on the parabola,y^(2)=8x is a parabola whose-

The locus of mid points of chords of the parabola y^(2)=4ax passing through the foot of the directrix is