Physics · 2024
JEE Main · 31 January 2024, Shift 1 · Q32
The relation between time ' t ' and distance ' x ' is t=α x^2+β x, where α and β are constants. The relation between acceleration (a) and velocity…
The relation between time ' $\displaystyle t$ ' and distance ' $\displaystyle x$ ' is $\displaystyle t=\alpha x^2+\beta x$, where $\displaystyle \alpha$ and $\displaystyle \beta$ are constants. The relation between acceleration $\displaystyle (a)$ and velocity $\displaystyle (v)$ is :
Official answer
From NTA’s final answer key for this paper.
(1)
$\displaystyle a=-2 \alpha v^3$
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JEE Main 2024 Physics question, with the answer from NTA’s final answer key. Where our answers come from.