The refracted angle, A1 (measured from the surface normal) exceeds the incident angle, A2.
sinA2/sinA1= n1/n2 > 1
The reflected angle equals the angle in incidence, but is on the other side of the normal.
You draw the sketch.
Light passes from medium 1 to medium 2 where n1>n2.
a)Sketch the incident reflected and refracted rays.
2 answers
http://www.doe.mass.edu/mcas/images/db/ghsphysq44.gif
contains a sketch of the situation, when the incident ray encounters a medium of lower refractive index.
contains a sketch of the situation, when the incident ray encounters a medium of lower refractive index.
0 answers