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Summary
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Huygens, Traité de la lumière (Treatise on Light), 1690. — Fig. 12 and 13 : Refraction of a plane wave, explained by Huygens' principle.
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| Source | Huygens, Traité de la lumière, 1690 | ||||||||||||||||||||||||||
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Licensing
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The author died in 1695, so this work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 100 years or fewer. This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929. |
| This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. | |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 21:36, 6 March 2020 | | 800 × 550 (12 KB) | ElioPrrl | Dioptre plus long |
| 21:27, 6 March 2020 |  | 775 × 575 (12 KB) | ElioPrrl | Uploaded a work by {{Creator:Christiaan Huygens}} (SVG drawing by ElioPrrl) from Huygens, ''Traité de la lumière'', 1690 with UploadWizard |
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