Physics · 2023
JEE Main · 13 April 2023, Shift 1 · Q39
The rms speed of oxygen molecule in a vessel at particular temperature is (1+5/x)^(1/2) v, where v is the average speed of the molecule. The value of…
The rms speed of oxygen molecule in a vessel at particular temperature is $\displaystyle \left(1+\frac{5}{x}\right)^{\frac{1}{2}} v$, where $\displaystyle v$ is the average speed of the molecule. The value of $\displaystyle x$ will be :
$\displaystyle \left(\right.$ Take $\displaystyle \left.\pi=\frac{22}{7}\right)$
Official answer
From NTA’s final answer key for this paper.
(4)
$\displaystyle 28$
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JEE Main 2023 Physics question, with the answer from NTA’s final answer key. Where our answers come from.