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When r, P and M represent rate of diffus...

When r, P and M represent rate of diffusion,pressure and molecular mass, respectively, then the ratio of the rates of diffusion `( r_(A) //r_(B))` of two gases A and B , is given as `:`

A

`( P_(A) //P_(B))(M_(B)//M_(A))^(1//2)`

B

`( P_(A) //P_(B))^(1//2)(M_(B)//M_(A))`

C

`( P_(A) //P_(B))(M_(A)//M_(B))^(1//2)`

D

`( P_(A) //P_(B))^(1//2)(M_(A)//M_(B))`

Text Solution

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The correct Answer is:
A
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