An upward vertical incident ray is aimed towards a plane mirror attached to the wall and ceiling. The mirror makes an angle of 30° with the ceiling. The light ray is reflected towards a glass window of index of refraction 1.52. Determine the angle of reflection, the angle of incidence for refraction and the angle of refraction.
Applications Of Reflection Of Light
When a light ray (termed as the incident ray) hits a surface and bounces back (forms a reflected ray), the process of reflection of light has taken place.
Sign Convention for Mirrors
A mirror is made of glass that is coated with a metal amalgam on one side due to which the light ray incident on the surface undergoes reflection and not refraction.
An upward vertical incident ray is aimed towards a plane mirror attached to the wall and ceiling. The mirror makes an angle of 30° with the ceiling. The light ray is reflected towards a glass window of index of refraction 1.52. Determine the angle of reflection, the angle of incidence for refraction and the angle of refraction.
Step by step
Solved in 2 steps with 2 images