Questions
A gas is allowed to expand isothermally. The root mean square velocity of the molecules
a
Will increase
b
Will decrease
c
Will remain unchanged
d
Depends on other factors
detailed solution
Correct option is C
vRMS=3RTM . If T is same, vRMS remains same.Talk to our academic expert!
Similar Questions
If four molecules of a gas have speed 2, 4, 6, 8 kms-1 respectively, then root mean square speed (in kms-1) will be .. and respectively.
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