The length of the latus rectum of the parabola y2 =ax is ______
The length of the latus rectum of the parabola y2 =ax is ______ Correct Answer a
Latus rectum is the line perpendicular to axis and passing through focus ends touching parabola. Length of latus rectum of y2 =4ax, x2 =4ay is 4a; y2 =2ax, x2 =2ay is 2a; y2 =ax, x2 =ay is a.
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Feb 20, 2025