Light
Refraction
As light travels from one optical medium to another,there will be a sudden change
It causes the path of light to bend at the boundary of the two optical medium.
This is also known as Refraction.
Light travels at different speeds in different optical mediums.
Properties of light
Light travels in a straight line.
SpeedOfLightInVacuum
3x10^8 m/s
Lenses
Main topic
Definition
Light or visible light is electromagnetic radiation that is visible to the human eye,and is responsible for the sense of sight.
