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Ray model of light - Coggle Diagram
Ray model of light
what is reflection
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reflection on rough surface, light ray scattered, smooth surface is smooth reflection
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how to represent light?
light travels in straight line, represent with rays
refraction of light
when light enters optically denser medium, it slows down and bends towards normal
dispersion of light
ROYGBIV(red, orange, yellow, green, blue, indigo and violet)
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