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If average velocity of a sample of gas m...

If average velocity of a sample of gas molecules at 300 K is 5 cm `s^(-1)`, what is RMS velocity of same sample of gas molecules at the same temperature? (Given, `alpha` : u : v = 1 : 1.224 : 1.127)

A

6.112 cm/s

B

4.605 cm/s

C

4.085 cm/s

D

5.430 cm/s

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