A spectroscope is one example.
It is refraction
There will be refraction when light passes from one substance to the other (for example, from air to water), when the two substances have different indices of refraction, and when light passes the surface at an angle. In other cases, there is no refraction.
Refraction
The light refraction is decreased.
The reason white light is separated into colors is because light of different colors have slightly different indices of refraction. Thus, for example, red light might be bent a little bit more than blue light.
It is refraction
There will be refraction when light passes from one substance to the other (for example, from air to water), when the two substances have different indices of refraction, and when light passes the surface at an angle. In other cases, there is no refraction.
A converging lens changes the direction of light through the process of refraction. A lens is a device that uses refraction to bend light to form an image.
Yes...supermassive blackholes are a good example.
" The light is bent by refraction, caused by the medium through which it passes"
Refraction
Yes it can. refraction of light is where light energy is condenced into a fine are... this is called the point of refraction... this occours for example if a magnifine galss was being held over an area the thinnest part of the light going through is the point of refraction. as the the light is most condenced here it becomes hot. therefore when refraction occours over a long period it can for example grass or a leaf cathch in fire.....in real life :)
What is Refraction?? What is Refraction??
Light bending as it passes through a prism is an example of refraction, not reflection.
when light hits an object...for example a mirror..it"ll bounce back(reflection) but when light goes into a new middel...for example from air to water it'll cahnge directions and the speed of light may also change ( that's refraction)
Refraction
internal refraction is when the ray of light is refracted, for example in a glass or plastic semicircle, and it's refracted inside the semicircle, notoutside.