Just a couple of videos and some materials on mirrors. This web site owns nothing and takes no credit, huge thanks to the authors.
Ray Diagrams – Mirrors
A little class on Ray diagrams for flat, concave and convex mirrors. To be used as learning aid.
Concave Mirror Demo
If you have issues visualizing the concave mirror stuff, here’s a demo…
GeoGebra app for Concave mirrors
https://www.geogebra.org/m/aJuUDA9Z
Concave / convex mirrors – applications
Convex mirror (remember: no cave!)
Concentrating Solar Power
Mirrors that “power” steam power plants!?