If the molecular weight of two gases are `M_(1)` and `M_(2)` then at a temperature the ratio of rms velocity `C_(1) and C_(2)` will be

The molecular weights of two gases are M_(1) and M_(2) ,then at a temperature the ratio of root mean square velocity v_(1) and v_(2) will be

The molecular weight of O_(2) and H_(2) are 32 and 2 respectively. Then the ratio of the rms velocities of H_(2) and oxygen is at same temperature-

Two perfect gases (1) and (2) are at temperatures T_(1) and T_(2) . If the number of molecules of the two gases are n_(1) and n_(2) and the masses of the molecules m_(1) and m_(2) , find the resulting temperature when the two gases are mixed. Assume that there is no loss of energy on mixing the two gases.

Two perfect gases having masses m_(1)andm_(2) at temperatures T_(1)andT_(2) respectively are mixed without any loss of energy. If the molecular weights of the gas are M_(1)andM_(2) respectively, then the final temperature of the mixture is

The molecular velocities of two gases at same temperature are u_(1) and u_(2) , their masses are m_(1) and m_(2) respectively, which of the following expression is correct ?

The molecular velocities of two gases at same temperature are u_(1) and u_(2) , their masses are m_(1) and m_(2) respectively, which of the following expression is correct ?

The molecular velocities of two gases at same temperature are u_(1) and u_(2) , their masses are m_(1) and m_(2) respectively, which of the following expression is correct ?