File:Etendue in refraction.png
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Summary
| Description |
English: A diagram illustrating etendue conservation in the refraction of light. |
| Date | 12 March 2011; 2 May 2011 (original upload date). |
| Source | Own work; Transferred from en.wikipedia to Commons.. |
| Author | The original uploader was Jcc2011 at English Wikipedia.. |
Licensing
Jcc2011 at English Wikipedia, the copyright holder of this work, hereby publishes it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
Attribution: Jcc2011 at English Wikipedia
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
Original upload log
The original description page was here. All following user names refer to en.wikipedia.
| Date/Time | Dimensions | User | Comment |
|---|---|---|---|
| 2011-05-02 22:58 | 962×1017× (33219 bytes) | Jcc2011 |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 03:35, 11 October 2017 | | 962 × 1,017 (32 KB) | Sgconlaw | Transferred from en.wikipedia |
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):
Global file usage
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- Usage on es.wikipedia.org
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