Question

At T Kelvin a particle of mass M of gas obeys Maxwellian velocity distribution. The average speed of the particle is( k is Boltzman's constant)

Answer 1

from Maxwell Boltzmann statistics it can obtain that

$v = \sqrt{ \frac{8kt}{\pi \: m} }$

where t is temperature in kelvin and k is Boltzmann constant and m is mass of gas

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