If a and c are lengths of segments of focal chord of the parabola `y^(2)=2bx`(b>0) then the a,b,c are in

If a and c are the lengths of segments of any focal chord of the parabola y^(2)=bx,(b>0) then the roots of the equation ax^(2)+bx+c=0 are real and distinct (b) real and equal imaginary (d) none of these

If b and c are lengths of the segments of any focal chord of the parabola y^(2)=4ax, then write the length of its latus rectum.

If b and k are segments of a focal chord of the parabola y^(2)= 4ax , then k =

If b and c are the lengths of the segments of any focal chord of a parabola y^(2)=4ax , then length of the semi-latus rectum is:

The harmonic mean of the segments of a focal chord of the parabola y^(2)=16ax, is

The Harmonic mean of the segments of a focal chord of the parabola y^(22)=4ax is

Find the minimum length of focal chord of the parabola y=5x^(2)+3x