Magnified Image of Filament
Converging Lens with Ray Table
Plane Mirror and Ray Table
Diffuse Reflection
Refraction
Point source rays
Plane Mirror (parallel rays)
Virtual Image through Converging Lens
Plane Mirror Image
Some images from Ray Optics
Brian reflects on his physics teaching
Magnified Image of Filament
Converging Lens with Ray Table
Plane Mirror and Ray Table
Diffuse Reflection
Refraction
Point source rays
Plane Mirror (parallel rays)
Virtual Image through Converging Lens
Plane Mirror Image
Teach. Brian. Teach. 
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