Treating light as a wave instead of a ray opens up new areas of exploration, and helps us to understand concepts such as diffraction, interference, and polarization! #huygensprinciple #diffraction #interference #polarization
0:00 - Introduction
0:37 - Light models
2:35 - Huygens' principle
4:43 - Diffraction
9:41 - Thin-film interference
12:08 - Polarization
