The diffusivity (D) in a binary gas mixture is related to the temperat

1.	The diffusivity (D) in a binary gas mixture is related to the temperature (T) as
A.	D ‚àù T
B.	D ‚àù T0.5
C.	D ‚àù T1.5
D.	D ‚àù T2
Answer» D. D ‚àù T2

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The diffusivity (D) in a binary gas mixture is related to the temperature (T) as

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