reflection
hgjhgkft
Reflection
it is the process of bouncing back ligth
The bouncing of light off a surface is called reflection. When a light wave is bent it is called refraction.
reflection
hgjhgkft
"reflection"
Reflection
The bouncing of a sound wave off a surface may result in an echo being heard.
Reflection
reflection
it is the process of bouncing back ligth
reflection
A mechanical wave travels through a medium because a medium is necessary for the propagation of that wave. With a mechanical wave, like sound, mechanical energy is put intothe wave, and the medium carries the energy of the wave. This is in contrast to an electromagnetic wave (like light) which can move through a total vacuum.
The bouncing of light off a surface is called reflection. When a light wave is bent it is called refraction.
The bouncing of light off a surface is called reflection. When a light wave is bent it is called refraction.