Mathematics · 2024
JEE Main · 4 April 2024, Shift 1 · Q28
Let the length of the focal chord PQ of the parabola y^2=12 x be 15 units. If the distance of PQ from the origin is p, then 10 p^2 is equal to ____.
Let the length of the focal chord PQ of the parabola $\displaystyle y^2=12 \mathrm{x}$ be $\displaystyle 15$ units. If the distance of PQ from the origin is p, then $\displaystyle 10 \mathrm{p}^2$ is equal to $\displaystyle \_\_\_\_$.
Official answer
From NTA’s final answer key for this paper.
72
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JEE Main 2024 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.