Title: Describe how light can be represented by light rays.
Course: Principles of Technology II (03153-II) > Section: UNIT 13: LIGHT and OPTICAL SYSTEMS

Description should include

- understanding how light behaves
- the law of reflection, and how flat, concave, and convex mirrors work
- the law of refraction, and how light passes through concave and convex lenses.

Process/Skill Questions:

- What is reflection?
- What is refraction?
- What is the angle of incidence?
- What is the angle of refraction?
- What is the index of refraction?
- What are focal point and focal length?