- #1
Cheman
- 235
- 1
The equation relating these is :
sine(critical angle) = refractive index between 2 meterials.
Could someone please supply a proof for this?
Also, as a side question
, is there a proof for the sin i / sin r = v1/ v2 , not including the one in which you draw triangles and substitute d1 for v1t, etc?
Thanks.![Smile :smile: :smile:](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
sine(critical angle) = refractive index between 2 meterials.
Could someone please supply a proof for this?
Also, as a side question
Thanks.