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Geometrical Optics:
Geometrical Optics & Physics Optics.
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Huygens Principle:
Wavefronts.
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Reflection:
The first law of Geometrical Optics.
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Refraction:
The second law of Geometrical Optics: Snell's law.
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Critical angle:
Internal total reflection.
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images formed by reflection
Spherical concave mirrors. Mirror equation.
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images formed by refraction
Spherical convex mirrors ..
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Fermat's principle:
Fermat's principle for reflection and refraction..
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lenses:
Thin lenses and Lens-makers' equation ..
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prism:
Prism, colors minimum deviation ..
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Human eye:
near point, far point, nearsightedness, farsightedness..
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Microscope:
Microscope: simple, compound, and magnification..
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Telescope:
Telescope: magnification..
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Resolution:
optical microscope, electron microscope ..
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dispersion:
dispersion, more about the refractive index, and colors of a prism ..
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parallel sheet:
deviation by a parallel sheet ..
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thin films :
thin films and Newton's rings..
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Newton's rings:
thin films and Newton's rings..
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Descartes rainbow:
Primary and secondary rainbows ..
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Some applications
More fun with Optics ..
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Optics calculator:
Optics calculator: all the related calculations ..
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home
The fundamental, and just this ..
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scientificSentence
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