The rms speed of oxygen is 
at a particular temperature. If the temperature is doubled and oxygen molecules dissociate into oxygen atoms, the rms speed becomes
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
The rms speed is given by
When temperature is doubled and molecules dissociate into atoms, then
If ( 
is 
, then 
will be 
.
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