Derivation of Snell's Law

preview_player
Показать описание
Snells Law is derived based on two things:

1. The fact that electromagnetic waves travel at speeds inversely proportional to refractive index, and

2. Geometry

A finite difference time domain simulation is also shown to remind viewers of intuition behind Snell's Law.
Рекомендации по теме
Комментарии
Автор

Great explanation, but how do you prove that theta prime 2 = theta 2? I cant seem to find an angle that adds to both to equal them to 90 degrees

maaarx
Автор

sir actually its not clear that which one is thita2prime can you please just state it

singingloverbyayush