As with any surface, some of the light will be absorbed by the surface and some will be reflected. If the surface is rough, then the reflected light leaves the surface in a huge number of different directions and so the original beam is not reflected coherently, but is instead scattered in myriad directions.
A. The original pattern of the light distorted
it is a distorted
Diffuse scattering.
Refraction.
It is reflected.
It diffuses.
[object Object]
The light rays are deflected off at the same angles as the angles on the rough surface.
Refraction.
interference
Specular reflection occurs when light bounces off of a smooth surface such as a mirror!
It is reflected.
It diffuses.
[object Object]
The light rays are deflected off at the same angles as the angles on the rough surface.
what occurs when parallel rays of light hit a rough or a bumpy surface
diffuse reflection
diffuse reflection
Diffuse reflection
diffuse reflection