Reflections

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 * The law of reflection**



When light hits a barrier, it bounces off. It reflects. The law of reflection: the angle of incidence equals to the angle of reflection Normal: line drawn at perpendicular to reflected surface. Angle of incidence (//i//) is between the incident ray and normal Angle of reflection (//r//) is between the reflected ray and normal

Reflection on different surfaces at www.s-cool.co.uk


 * Virtual image - mirror**