Physics · 2024
JEE Main · 5 April 2024, Shift 2 · Q31
What is the dimensional formula of a b^-1 in the equation (P+a/V^2)(V-b)=R T, where letters have their usual meaning.
What is the dimensional formula of $\displaystyle a b^{-1}$ in the equation $\displaystyle \left(P+\frac{a}{V^2}\right)(V-b)=R T$, where letters have their usual meaning.
Official answer
From NTA’s final answer key for this paper.
(1)
$\displaystyle \left[\mathrm{ML}^2 \mathrm{~T}^{-2}\right]$
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JEE Main 2024 Physics question, with the answer from NTA’s final answer key. Where our answers come from.