Question

State the laws of refraction of light. Give an expression to relate the absolute refractive index of a medium with speed of light in vacuum

Plz answer fast...

Answer 1

Explain the term absolute refractive index of a medium and write an expression to relate it with the speed of light in vacuum. ... Laws of refraction states that: (1) The incident ray, the refracted ray and the normal to the interface of two media at the point of incidence all lie in the same plane.

Answer 2

Explain the term absolute refractive index of a medium and write an expression to relate it with the speed of light in vacuum. ... Laws of refraction states that: (1) The incident ray, the refracted ray and the normal to the interface of two media at the point of incidence all lie in the same plane.