Mathematics · 2019
JEE Main · 11 January 2019, Shift 2 · Q80
A circle cuts a chord of length 4a on the x -axis and passes through a point on the y -axis, distant 2b from the origin. Then the locus of the centre…
A circle cuts a chord of length 4a on the $\displaystyle x$-axis and passes through a point on the $\displaystyle y$-axis, distant 2b from the origin. Then the locus of the centre of this circle, is :
Official answer
(3)
a parabola
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JEE Main 2019 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.