Diego Fernando Romero Diaz

1. Community
2. Classroom Tips and Tricks
3. Geometry of Prism

I just resolved my doubts by rewatching the following video at minute 4:00: https://www.khanacademy.org/science/optics-essentials/x0484cce4552ac2a3:how-do-rainbows-and-halos-form-in-the-sky/x0484cc...