snell's law is not applicable when the angle of incidence is
Answers
Answered by
15
Snell's law is not applicable when the angle of incidence becomes zero
Answered by
9
Snell's law and its application
Explanation:
Refraction
It is the phenomenon in which bending of light occurs when light passes from one medium to another .
Snell's law
It is the ratio of angle of incidence to angle to refraction .
sin <i/sin <r= constant
It is also called as second law of refraction .
When the light falls normally on the surface , it coincides with normal ray therefore angle of refraction is zero and angle of incidence is also zero in this case .
Therefore ,the Snell's Law fails here.
Similar questions