JEE Main 2025 — Circle Question with Solution
JEE Main 2025 (24 Jan Shift 1)
Question
Let circle be the image of in the line and be the point on such that is parallel to -axis and lies on the right hand side of the centre of . If , with , lies on such that the length of the are is of the perimeter of , then is equal to
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Show full solutionCorrect option: B
Correct answer
B
Step-by-step explanation
Centre Reflection of about $\begin{aligned} & \frac{x-1}{2}=\frac{y+2}{-3}=\frac{-2(2+6+5)}{13}=-2 \\ & x=-3, y=4 \end{aligned}$ Equation of circle ' C ' A.T.Q.
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This is a previous-year question from JEE Main 2025, covering the Circle chapter of Mathematics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.