The temperature at which Helium atoms have the same R.M.S. velocity as that of Methane at 927^@C is

The temperature at which Helium atoms have the same R.M.S. velocity as

1.	The temperature at which Helium atoms have the same R.M.S. velocity as that of Methane at 927^@C is
Answer» 1200 K `300^@C` `27^@C` 600 K ANSWER :C