NEET Physics Kinetic Theory of Gases Questions Solved

NEET - 2015

The ratio of the specific heats CP/CV=γ in terms of degrees of freedom (n) is given by





The specific heat of gas at constant volume in terms of degree of freedom n is


Also CP-CV=R

So, CP=n2R+R=R(1+n2)

Now, γ=CP/CV=R(1+n2)/n/2R=2n+1

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