JEE Main 2022 — Circle Question with Solution
From: JEE Main 2022 (Online) 29th July Morning Shift
Question
Let the mirror image of a circle in line be . If is the radius of circle , then is equal to ________.
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Show full solutionCorrect answer: 12
Correct answer
12
Step-by-step explanation
Then centre and radius
Image of w.r.t. line is
or
Then
.......... (i)
Radius of
and
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This is a previous-year question from JEE Main 2022, 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.