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The interaction of light beams with a surface is called regular reflection when the light beams reflect off all points of the surface at the same angle. When the light beams hit the surface and reflect off in different angles it is called diffuse reflection.
if they didn't you couldn't see them
Highly polished, shiny surfaces reflect light the best as they are REFLECTive. White or bright surfaces also reflect light well. Dull, Matt surfaces are the worst reflecters of light
yes. a penny can reflect light by cutting a hole in it.
its because the drop of the water is like a concave lens
Any smooth surface will reflect light. The better question is "How much light does each kind of smooth surface reflect?"
its surface
Because it has a shiny & smooth surface which helps to reflect the light... Take an example of tree. A tree have a rough surface due to which light can be reflect. So All of this depends on the smoothness of surface.. :-)
Reflect.
The term used to describe ' how a mineral reflect light from its surface ' is Lustre .
Reflect
As most paper's surface is rough at microscopic levels therefore they do reflect the light but the light reflected y them is scattered over a large surface due to its rough texture.......As they do not reflect light in a particular direction like mirrors therefore they seems not to reflect the light.....
Unless it is jet black, yes. Most surfaces reflect some light.
It can reflect off a rough surface but the image is not clear ,causing an irregular reflection.
Yes
Luster
The interaction of light beams with a surface is called regular reflection when the light beams reflect off all points of the surface at the same angle. When the light beams hit the surface and reflect off in different angles it is called diffuse reflection.