Physics · 2025
JEE Main · 2 April 2025, Shift 1 · Q26
The equation for real gas is given by (P+a/V^2)(V-b)=R T, where P, V, T and R are the pressure, volume, temperature and gas constant, respectively.…
The equation for real gas is given by $\displaystyle \left(P+\frac{a}{V^2}\right)(V-b)=R T$, where $\displaystyle P, V, T$ and $\displaystyle R$ are the pressure, volume, temperature and gas constant, respectively. The dimension of $\displaystyle \mathrm{ab}^{-2}$ is equivalent to that of :
Official answer
From NTA’s final answer key for this paper.
(2)
Energy density
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JEE Main 2025 Physics question, with the answer from NTA’s final answer key. Where our answers come from.