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According to Graham's law, at a given te...

According to Graham's law, at a given temperature, the ratio of the rates of diffusion `r_(A)//r_(B)` of gases `A` and `B` is given by

A

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

B

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

C

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

D

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

Text Solution

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The correct Answer is:
C
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