Neck growth rate due to lattice diffusion from the surface source is R – McqOptions

MCQOPTIONS

1.	Neck growth rate due to lattice diffusion from the surface source is R2= _______
A.	2D<sub>s</sub> (FK_{1}^3 )
B.	2D<sub>s</sub> (FK_{1}^2 )
C.	2D<sub>v</sub> (FK_{1}^3 )
D.	2D<sub>v</sub> (FK_{1}^2 )
Answer» E.

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