Chapter 25

25.1 The Ray Aspect of Light
https://cnx.org/contents/JydfSfIS:nOWj2nQA/25.1

25.2 The Law of Reflection
https://cnx.org/contents/JydfSfIS:YLRye4Ke/25.2

25.3 The Law of Refraction
https://cnx.org/contents/JydfSfIS:GO7yY4UT/25.3

25.4 Total Internal Reflection
https://cnx.org/contents/JydfSfIS:ALGlIz1W/25.4

25.5 Dispersion: The Rainbow and Prisms
https://cnx.org/contents/JydfSfIS:wiHR_GNo/25.5

25.7 Image Formation by Mirrors
https://cnx.org/contents/JydfSfIS:clTkbiG5/25.7