At a given temperature if V_(rms) is the root mean square velocity of the molecules of a gas ,V_(s) is the velocity of sound in it ,then these are related as (gamma=(C_(P))/(C_(v)))

At a given temperature if V_(rms) is the root mean square velocity of

1.	At a given temperature if V_(rms) is the root mean square velocity of the molecules of a gas ,V_(s) is the velocity of sound in it ,then these are related as (gamma=(C_(P))/(C_(v)))
Answer» `V_(rms)=V_(s)` `V_(rms)=sqrt(3/gamma) XX V_s` `V_(rms)=sqrt(gamma/3) xx V_s` `V_(rms) =(3/gamma) xx V_S` Answer :B