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diffuse reflection
The simple answer is one. The main reflection from the silvered surface on the back side of the mirror glass. A second reflection occurs from the front surface of the glass. However, this will be fainter since the reflectivity to transmittance of glass is low. The philosophical answer is infinite. Any reflective surface on you body (your eyes, for example) reflects the image in the mirror which reflect the image from the reflection... A pragmatist would set a limit at these reflections (the intensity is less than the sensitivity of the eyes, the image is smaller than the wavelength of visible light, etc.).
energy
a smooth surface
The friction caused by the sandpaper being rubbed against the wood will create heat, causing the wood's molecules to move slightly.
A reflection does not have any surface.A reflection does not have any surface.A reflection does not have any surface.A reflection does not have any surface.
diffuse reflection
scattered or diffused, the opposite of collocated and focused
Light reflections off of a smooth surface are considered to be spectral. Light reflections off of rough surfaces are considered to be diffuse
Diffuse reflection
Reflection off of rough surfaces is called a perkokepuw.
The term reflection refers to the portion of a wave that is not absorbed by a surface, but is returned from it. When a wave impinges on a surface, some of it will absorbed, and some will "bounce off" the surface. The "bouncing off" is reflection, and the amount that is reflected or absorbed will depend on what the wave is and what kind of surface it encounters, as you might expect. Let's look at just a couple of examples. Sunlight that impinges on polished aluminum is almost all reflected and only a few percent is absorbed. If that sunlight hits a black surface, most of it will be absorbed and little will be reflected.
moisturizer just moisturises your skin, try using a foundation, this helps uneven skin tone
reflection
different types of fabric defects as follows crease stains cs uneven processing different types of fabric defects as follows crease stains cs uneven processing explain each kind of fabric defects and give us photo example
Friction is resistance to motion along the concerned surfaces.The more the surfaces are uneven that is, they are having bumps and depressions, the more is their tendency to resist the motion.And hence more is the frictional force and vice verse.
Reflection about the y-axis.