The light refraction can be used in analyzing a beam of white light into its components of different wavelengths due to difference of the absolute refractive index according to the wavelength of the incident...
LASER means Light Amplification by Stimulated Emission of Radiation , It can produce an intense , highly directional beam of light , The most popular cause of laser-induced tissue damage is the thermal in...
The critical angle The critical angle is the angle of incidence of a light ray which travels from high optical dense medium to the lower one which results in it being refracted at 90...
The light refraction The refraction of light occurs when the light passes across the boundary between two media, It is the change of light path when it travels from a transparent medium to another...
