the refraction of light in water medium is 1.0003,glass 1.5,etc.
When light enters a different medium, the amount that the light is bent as it enters the medium is determined by the medium's index of refraction.
A medium with a higher index of refraction, like diamond, is more dense than the medium with a lower index of refraction, like air. If the ray of light is moving from the less dense medium (lower index of refraction), to a more dense (higher index of refraction) the ray of light bends TOWARDS the normal.
Speed of light in air (which has an index of refraction of 1) is 3 * 10^8 m/s. So divide the speed of light by the index of refraction of the new medium to obtain the speed of light in that medium. Hope I helped!!
The index of refraction of a substance is(The speed of light in vacuum) divided by (the speed of light in the substance) .
The substance's index of refraction isSpeed of light in vacuum / Speed of light in the substance
When light enters a different medium, the amount that the light is bent as it enters the medium is determined by the medium's index of..........=refraction
When light enters a different medium, the amount that the light is bent as it enters the medium is determined by the medium's index of..........=refraction
When light enters a different medium, the amount that the light is bent as it enters the medium is determined by the medium's index of..........=refraction
When light enters a different medium, the amount that the light is bent as it enters the medium is determined by the medium's index of refraction.
When light enters a different medium, the amount that the light is bent as it enters the medium is determined by the medium's index of..........=refraction
c divided by the index of refraction of the medium = the speed of light in the medium.
Refraction occurs when light travels from one medium to another having different optical densities.
refraction occurs if the medium is water. or it bounces of a solid,my guess :D
When light enters a different medium (refracts), its speed changes.
Refraction ~ look to related link below .
Refraction of light takes place where a beam of light passes from one medium to another and the speed of light in those two media is different.
Refraction