A circle drawn on any focal chord of the parabola `y^(2)=4ax` as diameter cuts the parabola at two points 't' and 't' (other than the extremity of focal chord), then find the value of tt'.

AB is a focal chord of the parabola y^(2)=4ax If A=(4a,4a) then B=

Length of the focal chord of the parabola y^(2)=4ax at a distance p from the vertex is:

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

A circle of radius r drawn on a chord of the parabola y^(2)=4ax as diameter touches theaxis of the parabola.Prove that the slope of the chord is (2a)/(r)

A circle drawn on any focal AB of the parabola y^(2)=4ax as diameter cute the parabola again at C and D. If the parameters of the points A, B, C, D be t_(1), t_(2), t_(3)" and "t_(4) respectively, then the value of t_(3),t_(4) , is

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