MEDIUMMCQ SINGLENEET ChemistryPhysical ChemistryGaseous stateMaxwell's distribution of molecular speeds
The temperature of the gas is raised from 27ºC to 927ºC, the root mean square velocity is (a) 927 / 27 times the earlier value
B.same as before
C.halved
D.doubled✓ Correct
Explanation
3 rms RT V M Now, 1 2 2 1 2 1 300 1200 1200 2 300 2 T K T K V V V V >>
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