Mathematics · 2024
JEE Main · 9 April 2024, Shift 1 · Q14
A ray of light coming from the point P(1,2) gets reflected from the point Q on the x -axis and then passes through the point R (4,3). If the point S…
A ray of light coming from the point $\displaystyle P(1,2)$ gets reflected from the point $\displaystyle Q$ on the $\displaystyle x$-axis and then passes through the point $\displaystyle \mathrm{R}(4,3)$. If the point $\displaystyle \mathrm{S}(\mathrm{h}, \mathrm{k})$ is such that PQRS is a parallelogram, then $\displaystyle \mathrm{hk}^2$ is equal to:
Official answer
From NTA’s final answer key for this paper.
(2)
$\displaystyle 70$
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JEE Main 2024 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.