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If the surface is rought, light may be reflected in just about any direction. There is not the "organized" or "coordinated" reflection which you see in smooth surfaces.If the surface is rought, light may be reflected in just about any direction. There is not the "organized" or "coordinated" reflection which you see in smooth surfaces.If the surface is rought, light may be reflected in just about any direction. There is not the "organized" or "coordinated" reflection which you see in smooth surfaces.If the surface is rought, light may be reflected in just about any direction. There is not the "organized" or "coordinated" reflection which you see in smooth surfaces.
It moves in a direction which is different from before it was reflected. Anything else depends on the wave and the reflecting surface.
Each ray of light is reflected according to the rules for a regular surface. But, because the surface is irregular, the direction of the reflected ray will vary from one point to another. This is called scattering.
The light waves bounce off the surface and travel in a new direction
reflectivity is the fraction of incident radiation reflected by a surface. In general it must be treated as a directional property that is a function of the reflected direction, the incident direction, and the incident wavelength. However it is also commonly averaged over the reflected hemisphere to give the hemispherical spectral reflectivity:reflectance a measure of the ability of a surface to reflect light or other electromagnetic radiation, equal to the ratio of the reflected flux to the incident flux.
If the surface is rought, light may be reflected in just about any direction. There is not the "organized" or "coordinated" reflection which you see in smooth surfaces.If the surface is rought, light may be reflected in just about any direction. There is not the "organized" or "coordinated" reflection which you see in smooth surfaces.If the surface is rought, light may be reflected in just about any direction. There is not the "organized" or "coordinated" reflection which you see in smooth surfaces.If the surface is rought, light may be reflected in just about any direction. There is not the "organized" or "coordinated" reflection which you see in smooth surfaces.
If the surface is rought, light may be reflected in just about any direction. There is not the "organized" or "coordinated" reflection which you see in smooth surfaces.If the surface is rought, light may be reflected in just about any direction. There is not the "organized" or "coordinated" reflection which you see in smooth surfaces.If the surface is rought, light may be reflected in just about any direction. There is not the "organized" or "coordinated" reflection which you see in smooth surfaces.If the surface is rought, light may be reflected in just about any direction. There is not the "organized" or "coordinated" reflection which you see in smooth surfaces.
Specular reflection
It moves in a direction which is different from before it was reflected. Anything else depends on the wave and the reflecting surface.
With specular reflection (how a mirror reflects) the light is reflected from the mirror surface in a specific way.Light from a single incoming direction is reflected into a single outgoing direction as described by the law of reflection.This states that the direction of incoming light (the incident ray), and the direction of outgoing light reflected (the reflected ray) make the same angle with respect to the surface normal, thus the angle of incidence equals the angle of reflection and that the incident, normal, and reflected directions are coplanar.
0 degrees
Each ray of light is reflected according to the rules for a regular surface. But, because the surface is irregular, the direction of the reflected ray will vary from one point to another. This is called scattering.
The light waves bounce off the surface and travel in a new direction
Transparent
reflectivity is the fraction of incident radiation reflected by a surface. In general it must be treated as a directional property that is a function of the reflected direction, the incident direction, and the incident wavelength. However it is also commonly averaged over the reflected hemisphere to give the hemispherical spectral reflectivity:reflectance a measure of the ability of a surface to reflect light or other electromagnetic radiation, equal to the ratio of the reflected flux to the incident flux.
The "roughness" of the surface will reflect light into many directions, scattering it away from your eyes. If the white surface is opaque, it's probably filtering out some wavelengths and would not be very reflective, although it is giving off "white light"
Transverse waves oscillate perpendicular to the direction of energy propagation. Think of one wave by itself. Which direction is it propagating? Some direction parallel to the surface of the water. Now think of one particular piece of water that the wave passes through. It's motion goes upwards and downwards, which is perpendicular from the surface of the water, therefore transverse. Waves oscillating parallel to the direction of energy propagation are called longitudinal.