If `T_(1),T_(2)` and `T_(3)` are the temperatures at which the `u_("rms"),u_("average"),u_("mp")` of oxygen gas are all equal to 1500 m/s then the correct statement is :

Statement I: The rms speed of oxygen molecules (O_2) at an absolute temperature T is c. IF the temperature is doubled and oxygen gas dissociates into atomic oxygen, the rms speed remains unchanged. Statement II: The rms speed of the molecules of a gas is directly proportional to sqrt(T//M)

If t(u)=au^(2)-3u+1 and t(3)=37 , what is a?

The r.m.s speed of oxygen molecule (O_(2)) at a certain temperature T is V. If on increasing the temperature of the oxygen gas to 2T, the oxygen molecules dissociate into atomic oxygen, find the speed of the oxygen atom.

At what temperature in ""^(@)C , the U_("rms") of SO_(2) is equal to the average velocity of O_(2) at 27^(@)C .

If or two gases of molecular weights M_(A) and M_(B) at temperature T_(A) and T_(B) , T_(A)M_(B)=T_(B)M_(A) , then which of the following properties has the same magnitude for both the gases? (a) Density (b) Pressure (c) KE per mole (d) u_(rms)

Prove the relation, s_t=u + at - 1/2 a.