Mathematics · 2013
JEE Main · 25 April 2013, Shift 1 · Q62
Statement I: The only circle having radius √ 10 and a diameter along line 2 x+y=5 is x^2+y^2-6 x+2 y=0. Statement II: 2 x+y=5 is a normal to the…
Statement I : The only circle having radius
$\displaystyle \sqrt{10}$ and a diameter along line $\displaystyle 2 x+y=5$
is $\displaystyle x^2+y^2-6 x+2 y=0$.
Statement II : $\displaystyle 2 x+y=5$ is a normal to the circle $\displaystyle x^2+y^2-6 x+2 y=0$.
Official answer
(1)
Statement I is false; Statement II is true.
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JEE Main 2013 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.