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Chemistry · 2013
JEE Main 2013 · 2013-04-07 Offline · Q72
For gaseous state, if most probable speed is denoted by C^*, average speed by C̄ and mean square speed by C, then for a large number of molecules the…
For gaseous state, if most probable speed is denoted by $\displaystyle C^*$, average speed by $\displaystyle \bar{C}$ and mean square speed by $\displaystyle C$, then for a large number of molecules the ratios of these speeds are :
Official answer
(4)
$\displaystyle C^*: \bar{C}: C=1: 1.128: 1.225$
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JEE Main 2013 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.