Question

what is diffusion in physics???​

Answer 1

Explanation:

KDiffusion, process resulting from random motion of molecules by which there is a net flow of matter from a region of high concentration to a region of low concentration. ... D is called the diffusivity and governs the rate of diffusion.

Answer 2

✌Diffusion is a physical process where molecules of a material move from an area of high concentration to an area of low concentration.

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