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What is the correct answer?
4
The root mean square velocity of the gas molecules is given by (where k = Boltzmann's constant, T = Absolute temperature, and m = Mass of one molecule of a gas)
A.
√(KT/m)
B.
√(2KT/m)
C.
√(3KT/m)
D.
√(5KT/m)
Correct Answer :
C. √(3KT/m)
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