Answers

  • Brainly User
2014-06-05T13:22:47+05:30
When light travels from one transparent medium to another transparent medium it bends from its path which is called refraction.It occurs when light travels from a rarer medium to a denser medium.
0
2014-06-05T13:27:32+05:30
Refraction occurs when a light ray passes from a rarer to denser medium or vice versa......
0