At a certain temperature, the r.m.s. velocity forO_2 is 400m/sec. At the same temperature. the r.m.s velocity for H_2 molecule will be

At a certain temperature, the r.m.s. velocity forO_2 is 400m/sec. At t

1.	At a certain temperature, the r.m.s. velocity forO_2 is 400m/sec. At the same temperature. the r.m.s velocity for H_2 molecule will be
Answer» 100 m/sec 25 m/sec 1600 m/sec 6400 m/sec Answer :C