Mathematics · 2023
JEE Main · 24 January 2023, Shift 1 · Q89
Let C be the largest circle centred at (2,0) and inscribed in the ellipse x^2/36+y^2/16=1. If (1, α) lies on C, then 10 α^2 is equal to ____
Let C be the largest circle centred at $\displaystyle (2,0)$ and inscribed in the ellipse $\displaystyle \frac{x^2}{36}+\frac{y^2}{16}=1$.
If $\displaystyle (1, \alpha)$ lies on C , then $\displaystyle 10 \alpha^2$ is equal to $\displaystyle \_\_\_\_$
Official answer
From NTA’s final answer key for this paper.
118
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JEE Main 2023 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.