JEE Main 2025 — Circle Question with Solution
From: JEE Main 2025 (Online) 24th January Morning Shift
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 arc is of the perimeter of , then is equal to
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Show full solutionCorrect option: C
Step-by-step explanation
Centre
Reflection of about
Equation of circle ' '
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.