Unit 13 Geometric Optics
- 13.1 Reflection
Light ray · Ray diagram · Reflection · Normal · Diffuse reflection · Specular reflection
- 13.2 Images Formed by Mirrors
Principal axis · Convex (diverging) mirror · Focal point of a plane mirror · Center of curvature, C, and radius of curvature, R · Real image · Virtual image · Mirror equation · Magnification, M · Ray diagram
- 13.3 Refraction
Refraction · Speed of light in a medium, v · Speed of light in a vacuum, c · Normal · Total internal reflection
- 13.4 Images Formed by Lenses
Converging (convex) lens · Diverging (concave) lens · Real image · Virtual image · Object distance so and image distance si · Magnification, |M| · Ray diagram
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