Three normals are drawn from the point (a,0) to the parabola `y^2=x`. One normal is the X-axis . If other two normals are perpendicular to each other , then the value of 4a is

Three normals are drawn from the point (c,0) to the parabola y^(2)=x ,One normal is the x-axis .If the other two normal are perpendicular to each other.Then value of c is (a)/(b) where a and b are relative prime then a+b=

Three normals are drawn from (k,0) to the parabola y^(2)=8x one of the normal is the axis and the remaining normals are perpendicular to each other,then find the value of k.

Three normals drawn from a point (hk) to parabola y^(2)=4ax

Number of normals can be drawn from point (1,2) on the parabola y^(2)=12x

The number of normals drawn from the point (6,-8) to the parabola y^(2)-12y-4x+4=0 is

Three normal are drawn to the curve y^(2)=x from a point (c, 0) . Out of three, one is always the x-axis. If two other normal are perpendicular to each other, then ‘c’ is:

Three normals are drawn from the point (7, 14) to the parabola x^(2)-8x-16y=0. Find the coordinates of the feet of the normals.

If three distinct normals are drawn from (2k,0) to the parabola y^(2)=4x such that one of them is x-axis and other two are perpendicular,then k=

If three normals are drawn from the point (c, 0) to the parabola y^(2)=4x and two of which are perpendicular, then the value of c is equal to