Physics · 2023
JEE Main · 6 April 2023, Shift 2 · Q39
The temperature of an ideal gas is increased from 200 K to 800 K. If r.m.s. speed of gas at 200 K is v_0. Then, r.m.s. speed of the gas at 800 K will…
The temperature of an ideal gas is increased from $\displaystyle 200$ K to $\displaystyle 800$ K . If r.m.s. speed of gas at $\displaystyle 200$ K is $\displaystyle v_0$. Then, r.m.s. speed of the gas at $\displaystyle 800$ K will be:
Official answer
From NTA’s final answer key for this paper.
(2)
$\displaystyle 2 v_0$
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JEE Main 2023 Physics question, with the answer from NTA’s final answer key. Where our answers come from.