Two gases A & B are contained in the same vessle which is at temp T .The no. of molecules of gas A is N and mass of each is m The no. of molecules of gas Bis 2N and mass of each is 2m . if mean square vel of molecules of gas B is v^2 and if mean square vel of x comp of d vel of molecules of gas A is x^2 . find x^2 v^2 ..

plz giv ur xplanations....

mean sq vel is nothing but Vrms^2 =(3RT)/(M)

so pdt is (3RT)^2/((m*Na)*(2m*Na))   where Na is avogadro const.

Badiya question!!

In kinetic theory of gases...

we take: 

projection of on x-axis will be times original .

using all this information and applying them for both gases,, we get that..

done...

some1 plz reply..............