At what temperature the root mean square velocity is equal to escape velocity from
Channel: Doubtnut
Date: 2020-08-02

At what temperature the root mean square velocity is equal to escape velocity from the surface of earth for hydrogen and for oxygen ? Given radius of earth ` = 6.4 xx 10^(6) m , g = 9.8 ms^(-2)`. Boltzmann constant `= 1.38 xx 10^(-23) J "molecule"^(-1)`.