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	<pubDate>Mon, 04 Jun 2018 14:34:07 +0000</pubDate>
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		<meneame:comment_id>24520449</meneame:comment_id>
		<meneame:link_id>2960968</meneame:link_id>
		<meneame:order>8</meneame:order>
		<meneame:user>--474877--</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>7</meneame:karma>
		<meneame:url>https://www.meneame.net/story/el-punto-de-arago</meneame:url>
		<title>#8 El punto de Arago</title>
		<link>https://www.meneame.net/story/el-punto-de-arago/c08#c-8</link>
		<pubDate>Mon, 04 Jun 2018 14:34:07 +0000</pubDate>
		<dc:creator>--474877--</dc:creator>
		<guid>https://www.meneame.net/story/el-punto-de-arago/c08#c-8</guid>
		<description><![CDATA[<p><a class="tooltip c:2960968-5" href="https://www.meneame.net/story/el-punto-de-arago/c05#c-5" rel="nofollow">#5</a> Gracias, se me pasó mirar la wiki.</p><p>&#187;&nbsp;autor: <strong>--474877--</strong></p>]]></description>
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		<meneame:comment_id>24520275</meneame:comment_id>
		<meneame:link_id>2960968</meneame:link_id>
		<meneame:order>7</meneame:order>
		<meneame:user>pandacolorido</meneame:user>
		<meneame:votes>1</meneame:votes>
		<meneame:karma>18</meneame:karma>
		<meneame:url>https://www.meneame.net/story/el-punto-de-arago</meneame:url>
		<title>#7 El punto de Arago</title>
		<link>https://www.meneame.net/story/el-punto-de-arago/c07#c-7</link>
		<pubDate>Mon, 04 Jun 2018 14:22:45 +0000</pubDate>
		<dc:creator>pandacolorido</dc:creator>
		<guid>https://www.meneame.net/story/el-punto-de-arago/c07#c-7</guid>
		<description><![CDATA[<p><a class="tooltip c:2960968-6" href="https://www.meneame.net/story/el-punto-de-arago/c06#c-6" rel="nofollow">#6</a> &#34;Hay todavía demasiada gente que todavía tiene un modelo de pensamiento equivocado&#34;<br />
<br />
Los aries son muy tozudos <img data-src="https://cdn.mnmstatic.net/v_149/img/menemojis/36/tongue.png" alt=":-P" title=":-P" width="18" height="18" src="https://cdn.mnmstatic.net/v_149/img/g.gif" class="emoji lazy" /></p><p>&#187;&nbsp;autor: <strong>pandacolorido</strong></p>]]></description>
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		<meneame:comment_id>24518269</meneame:comment_id>
		<meneame:link_id>2960968</meneame:link_id>
		<meneame:order>6</meneame:order>
		<meneame:user>--334312--</meneame:user>
		<meneame:votes>1</meneame:votes>
		<meneame:karma>21</meneame:karma>
		<meneame:url>https://www.meneame.net/story/el-punto-de-arago</meneame:url>
		<title>#6 El punto de Arago</title>
		<link>https://www.meneame.net/story/el-punto-de-arago/c06#c-6</link>
		<pubDate>Mon, 04 Jun 2018 11:00:18 +0000</pubDate>
		<dc:creator>--334312--</dc:creator>
		<guid>https://www.meneame.net/story/el-punto-de-arago/c06#c-6</guid>
		<description><![CDATA[<p>[Usuario deshabilitado]</p><p>&#187;&nbsp;autor: <strong>--334312--</strong></p>]]></description>
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		<meneame:comment_id>24516181</meneame:comment_id>
		<meneame:link_id>2960968</meneame:link_id>
		<meneame:order>5</meneame:order>
		<meneame:user>DeepBlue</meneame:user>
		<meneame:votes>4</meneame:votes>
		<meneame:karma>52</meneame:karma>
		<meneame:url>https://www.meneame.net/story/el-punto-de-arago</meneame:url>
		<title>#5 El punto de Arago</title>
		<link>https://www.meneame.net/story/el-punto-de-arago/c05#c-5</link>
		<pubDate>Mon, 04 Jun 2018 06:39:51 +0000</pubDate>
		<dc:creator>DeepBlue</dc:creator>
		<guid>https://www.meneame.net/story/el-punto-de-arago/c05#c-5</guid>
		<description><![CDATA[<p><a class="tooltip c:2960968-2" href="https://www.meneame.net/story/el-punto-de-arago/c02#c-2" rel="nofollow">#2</a> Sucede en en los casos en los que se cumple la condición para que haya difracción de Fresnel (no Fraunhofer):<br />
<br />
d²/Lλ ≳ 1<br />
<br />
d: diámetro del objeto<br />
L: distancia entre el objeto y la pantalla<br />
λ: longitud de onda de la luz utilizada<br />
<br />
<a href="https://es.wikipedia.org/wiki/Número_de_Fresnel" title="es.wikipedia.org/wiki/Número_de_Fresnel" rel="nofollow">es.wikipedia.org/wiki/Número_de_Fresnel</a></p><p>&#187;&nbsp;autor: <strong>DeepBlue</strong></p>]]></description>
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	<item>
		<meneame:comment_id>24516162</meneame:comment_id>
		<meneame:link_id>2960968</meneame:link_id>
		<meneame:order>4</meneame:order>
		<meneame:user>El_pofesional</meneame:user>
		<meneame:votes>3</meneame:votes>
		<meneame:karma>40</meneame:karma>
		<meneame:url>https://www.meneame.net/story/el-punto-de-arago</meneame:url>
		<title>#4 El punto de Arago</title>
		<link>https://www.meneame.net/story/el-punto-de-arago/c04#c-4</link>
		<pubDate>Mon, 04 Jun 2018 06:37:40 +0000</pubDate>
		<dc:creator>El_pofesional</dc:creator>
		<guid>https://www.meneame.net/story/el-punto-de-arago/c04#c-4</guid>
		<description><![CDATA[<p>En esto se basa el aragoscopio: <a href="https://en.wikipedia.org/wiki/Aragoscope" title="en.wikipedia.org/wiki/Aragoscope" rel="nofollow">en.wikipedia.org/wiki/Aragoscope</a><br />
<br />
El Cody lo explica muy bien: <a href="https://www.youtube.com/watch?v=5RacK2VwqEk" title="www.youtube.com/watch?v=5RacK2VwqEk" rel="nofollow">www.youtube.com/watch?v=5RacK2VwqEk</a></p><p>&#187;&nbsp;autor: <strong>El_pofesional</strong></p>]]></description>
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		<meneame:comment_id>24516087</meneame:comment_id>
		<meneame:link_id>2960968</meneame:link_id>
		<meneame:order>3</meneame:order>
		<meneame:user>Santocildes</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>6</meneame:karma>
		<meneame:url>https://www.meneame.net/story/el-punto-de-arago</meneame:url>
		<title>#3 El punto de Arago</title>
		<link>https://www.meneame.net/story/el-punto-de-arago/c03#c-3</link>
		<pubDate>Mon, 04 Jun 2018 06:25:19 +0000</pubDate>
		<dc:creator>Santocildes</dc:creator>
		<guid>https://www.meneame.net/story/el-punto-de-arago/c03#c-3</guid>
		<description><![CDATA[<p>Este no acostumbraba a beber wisky.</p><p>&#187;&nbsp;autor: <strong>Santocildes</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>24516048</meneame:comment_id>
		<meneame:link_id>2960968</meneame:link_id>
		<meneame:order>2</meneame:order>
		<meneame:user>--474877--</meneame:user>
		<meneame:votes>1</meneame:votes>
		<meneame:karma>17</meneame:karma>
		<meneame:url>https://www.meneame.net/story/el-punto-de-arago</meneame:url>
		<title>#2 El punto de Arago</title>
		<link>https://www.meneame.net/story/el-punto-de-arago/c02#c-2</link>
		<pubDate>Mon, 04 Jun 2018 06:15:41 +0000</pubDate>
		<dc:creator>--474877--</dc:creator>
		<guid>https://www.meneame.net/story/el-punto-de-arago/c02#c-2</guid>
		<description><![CDATA[<p>No se que pensar pues en los ejemplos expuestos sin sombras pequeñas. En sombras mas grandes eso debería cambiar¿ no?</p><p>&#187;&nbsp;autor: <strong>--474877--</strong></p>]]></description>
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	<item>
		<meneame:comment_id>24515888</meneame:comment_id>
		<meneame:link_id>2960968</meneame:link_id>
		<meneame:order>1</meneame:order>
		<meneame:user>guillersk</meneame:user>
		<meneame:votes>2</meneame:votes>
		<meneame:karma>29</meneame:karma>
		<meneame:url>https://www.meneame.net/story/el-punto-de-arago</meneame:url>
		<title>#1 El punto de Arago</title>
		<link>https://www.meneame.net/story/el-punto-de-arago/c01#c-1</link>
		<pubDate>Mon, 04 Jun 2018 05:20:45 +0000</pubDate>
		<dc:creator>guillersk</dc:creator>
		<guid>https://www.meneame.net/story/el-punto-de-arago/c01#c-1</guid>
		<description><![CDATA[<p>Interesante!!</p><p>&#187;&nbsp;autor: <strong>guillersk</strong></p>]]></description>
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