KTGHard
Question
At temperature T, N molecules of gas A each having mass m and at the same temperature 2 N molecules of gas B each having mass 2 m are filled in a container. The mean square velocity of molecules of gas B is V2 and X component of mean square velocity of molecules of gas A is W2. The ratio of W2 / V2 is :-
Options
A.1
B.2
C.1 / 3
D.2 / 3
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