Physics · 2021
JEE Main · 26 August 2021, Shift 1 · Q2
The rms speeds of the molecules of Hydrogen, Oxygen and Carbondioxide at the same temperature are V_H, V_O and V_C respectively then:
The rms speeds of the molecules of Hydrogen, Oxygen and Carbondioxide at the same temperature are $\displaystyle \mathrm{V}_{\mathrm{H}}, \mathrm{V}_{\mathrm{O}}$ and $\displaystyle \mathrm{V}_{\mathrm{C}}$ respectively then :
Official answer
(3)
$\displaystyle \mathrm{V}_{\mathrm{H}}>\mathrm{V}_{\mathrm{O}}>\mathrm{V}_{\mathrm{C}}$
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