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Geometrical Optics

TermDefinition
Light A form of energy that travels at 3*10^8 m s^-1
Types of light beams Diverging, converging, parallel
Reflection The bouncing of light off an object
Types of reflection Diffuse and regular
Laws of reflection 1: The incident ray, point of incidence, the normal and the reflected ray all lie in the same plane. 2: The angle of incidence is equal to the angle of refraction
Virtual image An image formed by the apparent intersection of rays.
Parallax The apparent movement of one object relative to another
Created by: JackEatonK98