File:Bubble interference (phase).PNG
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Summary
| Description |
English: Diagram showing the phase shift at the air water boundary of a bubble. The wave is partically reflected at X and O. At X the wave suffers a 180° phase shift as it reflects off the air/water boundary. At O no such phase shift occurs at the water/air boundary. Nevertheless, since the part of the wave that is reflected at O has had to travel the depth of the film and back again, the difference in path length cancels out the phase shift, and the two parts of the wave emerge in phase. |
| Date | |
| Source | Transferred from en.wikipedia to Commons. |
| Author | Theresa Knott (talk) (Uploads) |
Licensing
  
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This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. Subject to disclaimers. | |
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| This licensing tag was added to this file as part of the GFDL licensing update. |
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. Subject to disclaimers. |
Original upload log
The original description page was here. All following user names refer to en.wikipedia.
| Date/Time | Dimensions | User | Comment |
|---|---|---|---|
| 2004-10-05 21:52 | 290×366× (21819 bytes) | Theresa knott | Diagram showing the phase shift at the air water boundry of a bubble. Drawn by [[User:Theresa knott|]] {{GFDL}} |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 18:14, 14 October 2016 | | 290 × 366 (21 KB) | Kingofthedead | Transferred from en.wikipedia |
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