JEE Advanced Circles questions
2 Mathematics questions on Circles as asked in JEE Advanced, newest first.
- Let the straight line y = 2x touch a circle with center (0,α), α > 0, and radius r at a point A_1. Let B_1 be the point on the circle such that the line segment A_1 B_1 is a diameter of the circle. Let α + r = 5 + √(5).…
2024
- Let C_1 be the circle of radius 1 with center at the origin. Let C_2 be the circle of radius r with center at the point A = (4, 1), where 1 < r < 3. Two distinct common tangents PQ and ST of C_1 and C_2 are drawn. The…
2023
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