Question
What is the index of refraction of a material if the angle of incidence in air is 50 degrees and the angle of refraction in the material is 40 degrees? Please show steps.
Answers
Damon
ni sin i = nr sin r
1 sin 50 = nr sin 40
nr = sin 50 / sin 40
1 sin 50 = nr sin 40
nr = sin 50 / sin 40
jay
2.64