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Chapter:

Diffusion

The expression J = M/(A.t), where J, M, A, & t are diffusion flux, mass of diffusing species, cross sectional area, and time respectively is:

incorrect valid for steady-state diffusion only valid for non steady state diffusion only valid for both steady and non steady state diffusion

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Similar Question

This Chapter Diffusion consists of the following topics

Which of the following is not true for steady-state diffusion?

The expression J = M/(A.t), where J, M, A, & t are diffusion flux, mass of diffusing species, cross sectional area, and time respectively is:

For steady-state diffusion, diffusion flux is proportional to the concentration gradient. Concentration gradient is:

The expression J = M/(A.t)

where J

M

A

& t are diffusion flux

mass of diffusing species

cross sectional area

and time respectively is:

Diffusion

Material-Science