I'm working through chapter summaries for introductory physics (algebra-based). I'm using the Openstax online (free) textbook College Physics. You can access this book here https://openstax.org/details/books/college-physics-2e
Here is the playlist with all the videos and problems for this course.
https://www.youtube.com/playlist?list=PLWFlMBumSLSY8b4oaNH4J3msC_oPjOxDz
Here is the PheT simulator
https://phet.colorado.edu/en/simulations/geometric-optics
In this chapter:
- How we see light and the color black
- Law of reflection
- Speed of light and the index of refraction
- Snell's law
- Critical angle
- Power and focal length
- Thin lenses, real vs. imaginary images
- Magnification
- Mirrors
