Categories
1. Reflection and Refraction of light

Laws of Refraction of Light

Laws of refraction state that:

  • The incident ray refracted ray, and the normal to the interface of two media at the point of incidence all lie on the same plane.
  • The ratio of the sine of the angle of incidence to the sine of the angle of refraction is a constant. This is also known as Snell’s law of refraction.

sin i / sin r = constant

Leave a Reply

Your email address will not be published. Required fields are marked *