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At a given temperature, ratio of root me...

At a given temperature, ratio of root mean square velocities of two different gases of molecular weights `M_(1) and M_(2)` respectively is

A

`sqrt((M_(1))/(M_(2)))`

B

`sqrt((M_(2))/(M_(1)))`

C

`(M_(1))/(M_(2))`

D

`(M_2)/(M_(1))`

Text Solution

Verified by Experts

The correct Answer is:
B
`(C_(1))/(C_(2))=sqrt((M_(1))/(M_(2)))`
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