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H | ![]() |
Geometric
Optics |
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H | |||||||||||
Reflection of Light from Mirrors | |||||||||||
Mirrors
are always a wonder |
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Light always reflects off a surface as shown below (Specular Reflection). Some surfaces are not smooth so the light will bounce off in all directions (Diffuse Reflection). | |||||||||||
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Mechanical Universe |
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Multiple Images I, II, III, | |||||||||||
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Reflection from a Mirrored Concave Surface, outside Focal Point | |||||||||||
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Reflection from a Mirrored Concave Surface, inside Focal Point | |||||||||||
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Reflection from a Mirrored Convex Surface | |||||||||||
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Summary | |||||||||||
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Refraction of Light from Lenses |
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Light will bend when traveling from one medium to another. Light seems to travel slower in solid matter. ![]() |
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Refraction thru a Convex Lens | |||||||||||
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A Diverging Lens | |||||||||||
A GravitationalLens |