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Statement 1: The length of focal chord o...

Statement 1: The length of focal chord of a parabola `y^2=8x` making on an angle of `60^0` with the x-axis is 32. Statement 2: The length of focal chord of a parabola `y^2=4a x` making an angle with the x-axis is `4acos e c^2alpha`

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Statement 1: The length of focal chord of a parabola y^2=8x making on angle of 60^0 with the x-axis is 32. Statement 2: The length of focal chord of a parabola y^2=4a x making an angle with the x-axis is 4acos e c^2alpha

Statement 1: The length of focal chord of a parabola y^(2)=8x making on an angle of 60^(@) with the x-axis is 32. Statement 2: The length of focal chord of a parabola y^(2)=4ax making an angle with the x -axis is 4a cos ec^(2)alpha

Statement 1: The length of focal chord of a parabola y^2=8x mkaing on angle of 60^0 with the x-axis is 32. Statement 2: The length of focal chord of a parabola y^2=4a x making an angle with the x-axis is 4acos e c^2alpha

length of the focal chord of the parabola y^(2)=8x making an angle 60^(@) with the x- axis is l, then (3l)/(16)=

Length of focal of the parabola y^(2)=4ax making an angle alpha with the axis of the parabola is

The length of a focal chord of the parabola y^(2)=4ax making an angle theta with the axis of the parabola is (a>0) is:

The length of a focal chord of the parabola y^2=4ax making an angle theta with the axis of the parabola is (a> 0) is :

Show that the focal chord, of parabola y^2 = 4ax , that makes an angle alpha with the x-axis is of length 4a cosec^2 alpha .

Show that the focal chord, of parabola y^2 = 4ax , that makes an angle alpha with the x-axis is of length 4a cosec^2 alpha .