If a line be drawn through the focus and parallel to the directrix, it will intersect the parabola at two points that lie a distance 2 p from the focus. The line segment connecting these two points is called the focal chord.

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What is focal chord?

Asked by Ganesh 14/11/2016 Last Modified 04/12/2016

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Learn Class XI-XII Tuition (PUC) +2 Mathematics Parabola

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