Find the locus of the midpoints of the portion of the normal to the parabola `y^2=4a x` intercepted between the curve and the axis.

Find the locus of the midpoints of the portion of the normal to the parabola y^(2)=4ax intercepted between the curve and the axis.

The locus of the midpoints of the portion of the normal to the parabola y^(2)=16x intercepted between the curve and the axis is another parabola whose latus rectum is ___________ .

The locus of the midpoints of the portion of the normal to the parabola y^(2)=16x intercepted between the curve and the axis is another parabola whose latus rectum is ___________ .

The locus of the midpoints of the portion of the normal to the parabola y^(2)=16x intercepted between the curve and the axis is another parabola whose latus rectum is ___________ .

Find the locus of the mid points of the portion of the lines xsintheta+y costheta=p intercepted between the axes.

Find the locus of the mid points of the portion of the lines xsintheta+y costheta=p intercepted between the axes.

The locus of the midpoint of the portion of the line x cos alpha+y sin alpha=p intercepted between the axes is