" The length of a focal chord of the parabola "y^(2)=4ax" at a distance 'b' from the vertex is ' "'" ' then,"

The length of a focal chord of the parabola y^(2) = 4ax at a distance b from the vertex is c. Then

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

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

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

If the length of a focal chord of the parabola y^(2)=4ax at a distance b from the vertex is c then prove that b^(2)c=4a^(3).

If the length of a focal chord of the parabola y^2=4a x at a distance b from the vertex is c , then prove that b^2c=4a^3 .

If the length of a focal chord of the parabola y^2=4a x at a distance b from the vertex is c , then prove that b^2c=4a^3 .

If the length of a focal chord of the parabola y^2=4a x at a distance b from the vertex is c , then prove that b^2c=4a^3dot

The length of a focal chord of the parabola y2 = 4ax at a distance b from the vertex is c, then (A) b"c = 4a3 (C) 4bc = a2 15, (B) bc2 = 4a3 (D) ab = 4c3