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Ray optics
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CBSE Class 12
Plus
Syllabus
Physics
Hinglish
Ray optics
Loknath Sahu
Geometrical optics, or ray optics, is a model of optics that describes light propagation in terms of rays. The ray in geometric optics is an abstraction useful for approximating the paths along which light propa...
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Ended on Dec 19
Dec 19 - Dec 19, 2021
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