In a substitutional diffusion, the diffusion coefficient can be relate – McqOptions

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1.	In a substitutional diffusion, the diffusion coefficient can be related to the jump frequency by the equation_______ ( =distance between the planes, =jump frequency, f=correlation factor)
A.	D = (1/6)* <sup>2</sup>*
B.	D = (1/2)* <sup>2</sup>*
C.	D = f(1/6) <sup>2</sup>*
D.	D = f(1/2) <sup>2</sup>*
Answer» E.

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