`S_1, S_2`, are foci of an ellipse of major axis of length `10 units` and `P` is any point on ...
720 views · Published 11 October 2018 · 3:40 · Indexed 3 October 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW `S_1, S_2`, are foci of an ellipse of major axis of length `10 units` and `P` is any point on the ellipse such that perimeter of triangle `PS_1 S_2`, is `15`. Then eccentricity of the ellipse is:
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