http://schulphysikwiki.de/index.php?action=history&feed=atom&title=Animation%3A_Zwei-Quellen-Interferenz_Moire-Effekt Animation: Zwei-Quellen-Interferenz Moire-Effekt - Versionsgeschichte 2026-04-28T17:25:40Z Versionsgeschichte dieser Seite in Schulphysikwiki MediaWiki 1.23.6 http://schulphysikwiki.de/index.php?title=Animation:_Zwei-Quellen-Interferenz_Moire-Effekt&diff=16607&oldid=prev Patrick.Nordmann am 20. November 2022 um 18:25 Uhr 2022-11-20T18:25:40Z <p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black; text-align: center;">← Nächstältere Version</td> <td colspan='2' style="background-color: white; color:black; text-align: center;">Version vom 20. 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Juni 2015 um 09:14 Uhr 2015-06-20T09:14:29Z <p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black; text-align: center;">← Nächstältere Version</td> <td colspan='2' style="background-color: white; color:black; text-align: center;">Version vom 20. 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November 2014 um 09:37 Uhr 2014-11-27T09:37:05Z <p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black; text-align: center;">← Nächstältere Version</td> <td colspan='2' style="background-color: white; color:black; text-align: center;">Version vom 27. November 2014, 09:37 Uhr</td> </tr><tr><td colspan="2" class="diff-lineno">Zeile 7:</td> <td colspan="2" class="diff-lineno">Zeile 7:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Die Gebiete, in deren Nähe sich Kreise schneiden erscheinen heller als der Rest. Das nennt man &quot;Moiré-Effekt&quot;. 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(Also "gleichzeitig hin und her".) Nach einer gewissen Zeit haben sich zwei …“ 2012-02-08T10:07:49Z <p>Die Seite wurde neu angelegt: „An den Orten A und B schwingen zwei Lautsprecher in Phase mit der gleichen Frequenz. (Also &quot;gleichzeitig hin und her&quot;.) Nach einer gewissen Zeit haben sich zwei …“</p> <p><b>Neue Seite</b></p><div>An den Orten A und B schwingen zwei Lautsprecher in Phase mit der gleichen Frequenz. (Also &quot;gleichzeitig hin und her&quot;.)<br /> <br /> Nach einer gewissen Zeit haben sich zwei Wellen ausgebreitet. Jetzt hält man die Zeit an und betrachtet die Situation:<br /> <br /> Mit roten Kreisen sind die Wellenfronten mit hohem Druck (&quot;Berge&quot;) gezeichnet und mit grünen Kreisen die Wellenfronten mit niedrigem Druck (&quot;Täler&quot;).<br /> <br /> Die Gebiete, in deren Nähe sich Kreise schneiden erscheinen heller als der Rest. Das nennt man &quot;Moiré-Effekt&quot;. Es gibt Gebiete, in denen Berg auf Berg und Tal auf Tal trifft. 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