Question

Define Diffusion?????????​

Answer 1

Diffusion is the net movement of anything from a region of higher concentration to a region of lower concentration. Diffusion is driven by a gradient in concentration. The concept of diffusion is widely used in many fields, including physics, chemistry, biology, sociology, economics, and finance.

Answer 2

Answer:

the action of spreading the light from a light source evenly to reduce glare and harsh shadows.