Physics · 2024
JEE Main · 31 January 2024, Shift 1 · Q31
A force is represented by F=a x^2+b t^(1/2) where x= distance and t= time. The dimensions of b^2 / a are:
A force is represented by $\displaystyle F=a x^2+b t^{\frac{1}{2}}$
where $\displaystyle x=$ distance and $\displaystyle t=$ time. The dimensions of $\displaystyle b^2 / a$ are:
Official answer
From NTA’s final answer key for this paper.
(4)
$\displaystyle \left[\mathrm{ML}^3 \mathrm{~T}^{-3}\right]$
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JEE Main 2024 Physics question, with the answer from NTA’s final answer key. Where our answers come from.