Consider the circle: `x^2+y^2=r^2` with centre `O. A and B` are collinear with O such that `OA
40 views · Published 13 October 2018 · 3:29 · Indexed 3 October 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW Consider the circle: `x^2+y^2=r^2` with centre `O. A and B` are collinear with O such that `OA. OB=r^2`. The number of circles passing through A and B, which are orthogonal to the circle C is
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