Mathematics · 2025
JEE Main · 29 January 2025, Shift 2 · Q11
Let a circle C pass through the points (4,2) and (0,2), and its centre lie on 3 x+2 y+2=0. Then the length of the chord, of the circle C, whose…
Let a circle C pass through the points $\displaystyle (4,2)$ and $\displaystyle (0,2)$, and its centre lie on $\displaystyle 3 x+2 y+2=0$. Then the length of the chord, of the circle C, whose mid-point is $\displaystyle (1,2)$, is :
Official answer
From NTA’s final answer key for this paper.
(2)
$\displaystyle 2 \sqrt{3}$
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JEE Main 2025 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.