Science, asked by ifranahd1143, 1 year ago

The critical angle of a material is the angle of incidence for which the angle of refraction is:

Answers

Answered by aaustinmcgee10
0

When the angle of incidence in water reaches a certain critical value, the refracted ray lies along the boundary, having an angle of refraction of 90-degrees. This angle of incidence is known as the critical angle; it is the largest angle of incidence for which refraction can still occur.

Similar questions