002 – ALEVEL PHYSICS PAPER 2 | REFRACTION OF LIGHT AT PLANE SURFACES | GEOMETRICAL OPTICS | 510/2

In this video, I take you through the topic of refraction of light at plane surfaces. This topic is under geometrical optics and contains the following sub-topics.
-Laws of refraction of light.
-Principle of reversibility of light.
-Absolute refractive index.
-Relative refractive index.
-Snell’s law.
-Real and apparent depth.
-Critical angle and total internal reflection.

This video is suitable to A-level students in Senior Five and Six offering Physics as part of their combination. E.g. (PCB, PCM, PEM, PMT, PMA, e.t.c)