ray (Q633620)
in geometrical optics: an idealized model of light; a line that is perpendicular to the wavefronts of the actual light, and that points in the direction of energy flow
| Language | Label | Description | Also known as |
|---|---|---|---|
| English |
ray
|
in geometrical optics: an idealized model of light; a line that is perpendicular to the wavefronts of the actual light, and that points in the direction of energy flow
|
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Radio
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Wikipedia(24 entries)
- arwiki شعاع (بصريات)
- cawiki Raig lluminós
- cywiki Pelydryn (opteg)
- enwiki Ray (optics)
- eowiki Radio (fiziko)
- eswiki Rayo luminoso
- fawiki پرتو (نورشناسی)
- frwiki Rayon lumineux
- idwiki Sinar
- itwiki Raggio luminoso
- jawiki 光線
- jvwiki Sinar (optis)
- knwiki ಬೆಳಕಿನ ಕಿರಣ
- kowiki 광선
- lvwiki Gaismas stars
- newiki आपतित किरण
- nlwiki Lichtstraal
- nnwiki Stråle i fysikk
- plwiki Promień świetlny
- ptwiki Raio luminoso
- ruwiki Световой луч
- svwiki Stråle (optik)
- ukwiki Світловий промінь
- viwiki Quang tuyến
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Wikiversity(1 entry)
- enwikiversity Radiation/Rays
