If `PQ` be a chord of the ellipse `x^2/a^2+y^2/b^2=1`, which subtends right angle at the centr
1,911 views · Published 13 October 2018 · 5:56 · Indexed 2 October 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW If `PQ` be a chord of the ellipse `x^2/a^2+y^2/b^2=1`, which subtends right angle at the centre then is distance from the centre is equal to
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