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		<title>Dunia Fisika</title>
		<link>http://one-serdadu.ucoz.org/</link>
		<description>Blog</description>
		<lastBuildDate>Sat, 13 Nov 2010 10:58:33 GMT</lastBuildDate>
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			<title>video percobaan melde</title>
			<description>&lt;br&gt;&lt;br&gt;hasil eksperimen percobaan melde&lt;br&gt;&lt;br&gt;&lt;object classid=&quot;clsid:D27CDB6E-AE6D-11cf-96B8-444553540000&quot; codebase=&quot;http://active.macromedia.com/flash6/cabs/swflash.cab#version=6.0.0.0&quot; width=&quot;500&quot; height=&quot;400&quot;&gt; &lt;param name=&quot;movie&quot; value=&quot;http://one-serdadu.ucoz.org/video/Percobaan_Melde.swf&quot;&gt; &lt;param name=&quot;play&quot; value=&quot;true&quot;&gt; &lt;param name=&quot;loop&quot; value=&quot;true&quot;&gt; &lt;param name=&quot;WMode&quot; value=&quot;Opaque&quot;&gt; &lt;param name=&quot;quality&quot; value=&quot;high&quot;&gt; &lt;param name=&quot;bgcolor&quot; value=&quot;&quot;&gt; &lt;param name=&quot;align&quot; value=&quot;&quot;&gt; &lt;embed src=&quot;http://one-serdadu.ucoz.org/video/Percobaan_Melde.swf&quot; play=&quot;true&quot; loop=&quot;true&quot; wmode=&quot;Opaque&quot; quality=&quot;high&quot; bgcolor=&quot;&quot; pluginspage=&quot;http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash&quot; align=&quot;&quot; width=&quot;500&quot; height=&quot;400&quot;&gt; &lt;/object&gt;&lt;br&gt;</description>
			<content:encoded>&lt;br&gt;&lt;br&gt;hasil eksperimen percobaan melde&lt;br&gt;&lt;br&gt;&lt;object classid=&quot;clsid:D27CDB6E-AE6D-11cf-96B8-444553540000&quot; codebase=&quot;http://active.macromedia.com/flash6/cabs/swflash.cab#version=6.0.0.0&quot; width=&quot;500&quot; height=&quot;400&quot;&gt; &lt;param name=&quot;movie&quot; value=&quot;http://one-serdadu.ucoz.org/video/Percobaan_Melde.swf&quot;&gt; &lt;param name=&quot;play&quot; value=&quot;true&quot;&gt; &lt;param name=&quot;loop&quot; value=&quot;true&quot;&gt; &lt;param name=&quot;WMode&quot; value=&quot;Opaque&quot;&gt; &lt;param name=&quot;quality&quot; value=&quot;high&quot;&gt; &lt;param name=&quot;bgcolor&quot; value=&quot;&quot;&gt; &lt;param name=&quot;align&quot; value=&quot;&quot;&gt; &lt;embed src=&quot;http://one-serdadu.ucoz.org/video/Percobaan_Melde.swf&quot; play=&quot;true&quot; loop=&quot;true&quot; wmode=&quot;Opaque&quot; quality=&quot;high&quot; bgcolor=&quot;&quot; pluginspage=&quot;http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash&quot; align=&quot;&quot; width=&quot;500&quot; height=&quot;400&quot;&gt; &lt;/object&gt;&lt;br&gt;</content:encoded>
			<link>https://one-serdadu.ucoz.org/blog/video_percobaan_melde/2010-11-13-4</link>
			<dc:creator>ulie</dc:creator>
			<guid>https://one-serdadu.ucoz.org/blog/video_percobaan_melde/2010-11-13-4</guid>
			<pubDate>Sat, 13 Nov 2010 10:58:33 GMT</pubDate>
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			<title>Polarisasi Karena Pemantulan</title>
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&lt;p class=&quot;MsoNormal&quot; style=&quot;margin-bottom: 14pt; text-align: center;&quot; align=&quot;center&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-size: 20pt; font-family: &quot;Times New Roman&quot;;&quot;&gt;&lt;font color=&quot;#ff0000&quot;&gt;Polarisasi &lt;/font&gt;&lt;font color=&quot;#ff0000&quot;&gt;Karena&lt;/font&gt;&lt;/span&gt;&lt;/b&gt;&lt;b&gt;&lt;span style=&quot;font-size: 20pt; font-family: &quot;Times New Roman&quot;;&quot;&gt;&lt;font color=&quot;#ff0000&quot;&gt; Pemantulan&lt;/font&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

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&lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;!--[endif]--&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;Pada
sifat polarisasi ini sangat unik karena selain cahaya di pantulkan juga
dibiaskan pula. Saat cahaya datang di pant&lt;/span&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;ulkan pada dua medium yang berbeda
yaitu antara dua medium yang transparan seperti kaca ke udara atau udara ke
kaca, maka cahaya yang terpolarisasi sebagaian. Lalu tingkat Polarisasi
tergantung pada sudut datang serta&lt;/span&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt; indeks bi&lt;/span&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;as mediu&lt;/span&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;m&lt;/span&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt; dan ketika terbentuk
sudut sedemikian tersebut lalu antara sinar-sinar yang dihasilkan oleh
pemantulan dan pembiasan saling tegak lurus, maka saat itulah cahaya
terpolarisasi sempurna. Lalu berapakah sudut yang dibentuk dari hasil
polarisasi ini?? &lt;b style=&quot;&quot;&gt;Sir David Brewster
(1812)&lt;/b&gt; menemukan bahwa sudut datang tertentu yang mana cahaya direfleksikan
pada medium yang permukaannya dielektrik sehingga cahaya terpolarisasi linier
total. Cahaya pantul yang terpolarisasi sempurna jika medan listrika cahaya
yang datang dapat dipecah menjadi komponen-komponen yang sejajar tegak lurus
dengan bidang datang atau yang mengakibatkan sinar bias dengan sinar pantul
saling tegak lurus. Maka sudut datang inilah yang di sebut sudut &lt;i style=&quot;&quot;&gt;Brewster&lt;/i&gt; atau sudut polarisasi&lt;/span&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt; &lt;/span&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;(&lt;/span&gt;&lt;b style=&quot;&quot;&gt;&lt;span style=&quot;font-family: &quot;Lucida Grande&quot;; color: black;&quot;&gt;θ&lt;/span&gt;&lt;/b&gt;&lt;sub&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;ip&lt;/span&gt;&lt;/sub&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;). Denga&lt;/span&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;n menggunakan hukum snelius
yaitu &lt;b style=&quot;&quot;&gt;n&lt;/b&gt;&lt;/span&gt;&lt;b style=&quot;&quot;&gt;&lt;sub&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;1&lt;/span&gt;&lt;/sub&gt;&lt;/b&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;
adalah medium pertama sedangkan &lt;b style=&quot;&quot;&gt;n&lt;/b&gt;&lt;/span&gt;&lt;b style=&quot;&quot;&gt;&lt;sub&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;2&lt;/span&gt;&lt;/sub&gt;&lt;/b&gt;&lt;b style=&quot;&quot;&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt; &lt;/span&gt;&lt;/b&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;adalah medium kedua,
jadi, &lt;b&gt;tan&lt;/b&gt;&lt;/span&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt; &lt;/span&gt;&lt;b style=&quot;&quot;&gt;&lt;span style=&quot;font-family: &quot;Lucida Grande&quot;; color: black;&quot;&gt;θ&lt;/span&gt;&lt;/b&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;
adalah berbanding terbalik antara &lt;b style=&quot;&quot;&gt;n&lt;sub&gt;1&lt;/sub&gt;&lt;/b&gt;(indeks
medium pertama) dan &lt;b style=&quot;&quot;&gt;n&lt;sub&gt;2&lt;/sub&gt;&lt;/b&gt;(indeks
medium kedua). Lalu jumlah sudut pantul (&lt;b style=&quot;&quot;&gt;ip)&lt;/b&gt;
dan sudut bias (r) adalah 90 derajat karena kondisi terjadinya polarisasi total
pada cahaya yang dipantulkan 90&lt;sup&gt;0&lt;/sup&gt;.&lt;/span&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot; style=&quot;margin-bottom: 0.0001pt; text-indent: 36pt;&quot;&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt; &lt;/span&gt;&lt;img style=&quot;border: 5px inset rgb(30, 144, 255);&quot; alt=&quot;&quot; src=&quot;https://one-serdadu.ucoz.org/images/59684862.jpg&quot; align=&quot;absmiddle&quot; width=&quot;482&quot; height=&quot;260&quot;&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;&lt;/span&gt;&lt;/p&gt;

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seberkas pola cahaya alamiah dijatuhkan pada permukan bidang batas dua medium,
maka sebagian cahaya akan mengalami pembiasan dan sebagian lagi mengalami
pemantulan. Sinar bias dan sinar pantul akan terpolarisasi sebagian. Jika sudut
sinar datang diubah-ubah, pada suatu saat sinar bias dan sinar pantul membentuk
sudut 90°. Pada keadaan ini, sudut sinar datang (&lt;b style=&quot;&quot;&gt;&lt;i&gt;i&lt;/i&gt;&lt;/b&gt;) disebut sudut polarisasi (&lt;b style=&quot;&quot;&gt;&lt;i&gt;i&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;b style=&quot;&quot;&gt;&lt;sub&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;p&lt;/span&gt;&lt;/sub&gt;&lt;/b&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;) karena sinar yang terpantul mengalami
polarisasi sempurna atau terpolarisasi linear. Menurut &lt;i style=&quot;&quot;&gt;Hukum Snellius,&lt;o:p&gt;&lt;/o:p&gt;&lt;/i&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p class=&quot;MsoNormal&quot; style=&quot;margin-bottom: 12pt;&quot;&gt;&lt;b style=&quot;&quot;&gt;&lt;i&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;n&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;b style=&quot;&quot;&gt;&lt;sub&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;1&lt;/span&gt;&lt;/sub&gt;&lt;/b&gt;&lt;b style=&quot;&quot;&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt; sin &lt;i&gt;i&lt;/i&gt;&lt;/span&gt;&lt;/b&gt;&lt;b style=&quot;&quot;&gt;&lt;sub&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;p&lt;/span&gt;&lt;/sub&gt;&lt;/b&gt;&lt;b style=&quot;&quot;&gt;&lt;i&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt; = n&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;b style=&quot;&quot;&gt;&lt;sub&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;2&lt;/span&gt;&lt;/sub&gt;&lt;/b&gt;&lt;b style=&quot;&quot;&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt; sin &lt;i&gt;r&lt;/i&gt;, dengan &lt;i&gt;r&lt;/i&gt; + &lt;i&gt;i&lt;/i&gt;&lt;/span&gt;&lt;/b&gt;&lt;b style=&quot;&quot;&gt;&lt;sub&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;p&lt;/span&gt;&lt;/sub&gt;&lt;/b&gt;&lt;b style=&quot;&quot;&gt;&lt;i&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt; &lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;b style=&quot;&quot;&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;= 90 atau &lt;i&gt;r =&lt;/i&gt; 90 – &lt;i&gt;i&lt;/i&gt;­&lt;/span&gt;&lt;/b&gt;&lt;b style=&quot;&quot;&gt;&lt;sub&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;p&lt;/span&gt;&lt;/sub&gt;&lt;/b&gt;&lt;b style=&quot;&quot;&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p class=&quot;MsoNormal&quot; style=&quot;margin-bottom: 12pt;&quot;&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;selanjutnya dapat dituliskan :&lt;/span&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p class=&quot;MsoNormal&quot; style=&quot;margin-bottom: 12pt;&quot;&gt;&lt;b style=&quot;&quot;&gt;&lt;i&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;n&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;b style=&quot;&quot;&gt;&lt;sub&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;1&lt;/span&gt;&lt;/sub&gt;&lt;/b&gt;&lt;b style=&quot;&quot;&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt; sin &lt;i&gt;i&lt;/i&gt;&lt;/span&gt;&lt;/b&gt;&lt;b style=&quot;&quot;&gt;&lt;sub&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;p&lt;/span&gt;&lt;/sub&gt;&lt;/b&gt;&lt;b style=&quot;&quot;&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt; = &lt;i&gt;n&lt;/i&gt;&lt;/span&gt;&lt;/b&gt;&lt;b style=&quot;&quot;&gt;&lt;sub&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;2&lt;/span&gt;&lt;/sub&gt;&lt;/b&gt;&lt;b style=&quot;&quot;&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt; sin (90 – &lt;i&gt;i&lt;/i&gt;&lt;/span&gt;&lt;/b&gt;&lt;b style=&quot;&quot;&gt;&lt;sub&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;p&lt;/span&gt;&lt;/sub&gt;&lt;/b&gt;&lt;b style=&quot;&quot;&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;)=&lt;i&gt; n&lt;/i&gt;&lt;/span&gt;&lt;/b&gt;&lt;b style=&quot;&quot;&gt;&lt;sub&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;2&lt;/span&gt;&lt;/sub&gt;&lt;/b&gt;&lt;b style=&quot;&quot;&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt; cos &lt;i&gt;i&lt;/i&gt;&lt;/span&gt;&lt;/b&gt;&lt;b style=&quot;&quot;&gt;&lt;sub&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;p&lt;/span&gt;&lt;/sub&gt;&lt;/b&gt;&lt;b style=&quot;&quot;&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;

&lt;p class=&quot;MsoNormal&quot; style=&quot;margin-bottom: 12pt; text-align: justify; text-indent: 36pt;&quot;&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shape
 id=&quot;Picture_x0020_2&quot; o:spid=&quot;_x0000_s1026&quot; type=&quot;#_x0000_t75&quot; alt=&quot;Macintosh HD:Users:Mitha:Desktop:polarisasi:04.rtfd:Copy+of+DSC01164.jpg&quot;
 style=&apos;position:absolute;left:0;text-align:left;margin-left:4in;margin-top:3.05pt;
 width:2in;height:92.8pt;z-index:-3;visibility:visible;mso-wrap-style:square;
 mso-wrap-distance-left:9pt;mso-wrap-distance-top:0;mso-wrap-distance-right:9pt;
 mso-wrap-distance-bottom:0;mso-position-horizontal:absolute;
 mso-position-horizontal-relative:text;mso-position-vertical:absolute;
 mso-position-vertical-relative:text&apos;&gt;
 &lt;v:imagedata src=&quot;file://localhost/Users/Mitha/Library/Caches/TemporaryItems/msoclip/0/clip_image005.jpg&quot;
 o:title=&quot;Copy+of+DSC01164.jpg&quot;/&gt;
 &lt;v:textbox style=&apos;mso-rotate-with-shape:t&apos;/&gt;
 &lt;w:wrap type=&quot;square&quot;/&gt;
&lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;!--[endif]--&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;Sudut &lt;b style=&quot;&quot;&gt;&lt;i&gt;i&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;b style=&quot;&quot;&gt;&lt;sub&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;p&lt;/span&gt;&lt;/sub&gt;&lt;/b&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt; disebut sudut polarisasi atau sudut &lt;i&gt;Brewster&lt;/i&gt;,
yaitu sudut datang pada sinar bias dan sinar pantul membentuk sudut 90°.
Tingkat polarisasi bergantung pada sudut datang dan indeks bias kedua medium.
Gambar disamping menunjukkan sinar datang pada sudut polarisasi 57&lt;sup&gt;0&lt;/sup&gt;,
maka sinar pantulnya merupakan sinar terpolarisasinya. Sedangkan rumus yang
tertera di gambar dikenal sebagai &quot;&lt;font color=&quot;#9400d3&quot;&gt;&lt;b style=&quot;&quot;&gt;Hukum
Brewster&lt;/b&gt;&lt;/font&gt;”. Hukum ini didapat dari hubungan sudut polarisasi dan indeks bias
medium dengan memakai hukum &quot;&lt;font color=&quot;#9400d3&quot;&gt;&lt;b style=&quot;&quot;&gt;Snellius&lt;/b&gt;&lt;/font&gt;”.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p class=&quot;MsoNormal&quot; style=&quot;margin-bottom: 12pt; text-align: justify;&quot;&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;&lt;o:p&gt;&amp;nbsp;&lt;/o:p&gt;&lt;/span&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;&lt;img style=&quot;border: 5px inset rgb(30, 144, 255);&quot; alt=&quot;&quot; src=&quot;https://one-serdadu.ucoz.org/images/81269307.jpg&quot; align=&quot;middle&quot; width=&quot;482&quot; height=&quot;321&quot;&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p class=&quot;MsoNormal&quot; style=&quot;margin-bottom: 12pt; text-align: center;&quot; align=&quot;center&quot;&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;&lt;o:p&gt;&amp;nbsp;&lt;/o:p&gt;&lt;/span&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p class=&quot;MsoNormal&quot;&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;&lt;o:p&gt;&amp;nbsp;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;

&lt;p class=&quot;MsoNormal&quot;&gt;&lt;span style=&quot;font-family: &quot;Times New Roman&quot;; color: black;&quot;&gt;&lt;o:p&gt;&amp;nbsp;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;

&lt;!--EndFragment--&gt;</content:encoded>
			<link>https://one-serdadu.ucoz.org/blog/polarisasi_karena_pemantulan/2010-11-12-2</link>
			<dc:creator>ulie</dc:creator>
			<guid>https://one-serdadu.ucoz.org/blog/polarisasi_karena_pemantulan/2010-11-12-2</guid>
			<pubDate>Fri, 12 Nov 2010 07:51:47 GMT</pubDate>
		</item>
		<item>
			<title>video sifet-sifat gelombang</title>
			<description>&lt;br&gt;hasil eksperimen sifat-sifat gelombang&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;!--BBvideo--&gt;&lt;span id=&quot;scr30kv1oLfl9&quot;&gt;&lt;/span&gt;&lt;script type=&quot;text/javascript&quot;&gt;_uVideoPlayer({&apos;url&apos;:&apos;http://one-serdadu.ucoz.org/video/Slide_1.swf&apos;,&apos;width&apos;:&apos;425&apos;,&apos;height&apos;:&apos;355&apos;},&apos;scr30kv1oLfl9&apos;);&lt;/script&gt;&lt;!--/BBvideo--&gt;&lt;object classid=&quot;clsid:D27CDB6E-AE6D-11cf-96B8-444553540000&quot; codebase=&quot;http://active.macromedia.com/flash6/cabs/swflash.cab#version=6.0.0.0&quot; width=&quot;500&quot; height=&quot;400&quot;&gt; &lt;param name=&quot;movie&quot; value=&quot;/video/Slide_1.swf&quot;&gt; &lt;param name=&quot;play&quot; value=&quot;true&quot;&gt; &lt;param name=&quot;loop&quot; value=&quot;true&quot;&gt; &lt;param name=&quot;WMode&quot; value=&quot;Opaque&quot;&gt; &lt;param name=&quot;quality&quot; value=&quot;high&quot;&gt; &lt;param name=&quot;bgcolor&quot; value=&quot;&quot;&gt; &lt;param name=&quot;align&quot; value=&quot;T&quot;&gt; &lt;embed src=&quot;https://one-serdadu.ucoz.org/video/Slide_1.swf&quot; play=&quot;true&quot; loop=&quot;true&quot; wmode=&quot;Opaque&quot; quality=&quot;high&quot; bgcolor=&quot;&quot; pluginspage=&quot;http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash&quot; align=&quot;T&quot; width=&quot;500&quot; height=&quot;400&quot;&gt; &lt;/object&gt;&lt;br&gt;</description>
			<content:encoded>&lt;br&gt;hasil eksperimen sifat-sifat gelombang&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;!--BBvideo--&gt;&lt;span id=&quot;scr30kv1oLfl9&quot;&gt;&lt;/span&gt;&lt;script type=&quot;text/javascript&quot;&gt;_uVideoPlayer({&apos;url&apos;:&apos;http://one-serdadu.ucoz.org/video/Slide_1.swf&apos;,&apos;width&apos;:&apos;425&apos;,&apos;height&apos;:&apos;355&apos;},&apos;scr30kv1oLfl9&apos;);&lt;/script&gt;&lt;!--/BBvideo--&gt;&lt;object classid=&quot;clsid:D27CDB6E-AE6D-11cf-96B8-444553540000&quot; codebase=&quot;http://active.macromedia.com/flash6/cabs/swflash.cab#version=6.0.0.0&quot; width=&quot;500&quot; height=&quot;400&quot;&gt; &lt;param name=&quot;movie&quot; value=&quot;/video/Slide_1.swf&quot;&gt; &lt;param name=&quot;play&quot; value=&quot;true&quot;&gt; &lt;param name=&quot;loop&quot; value=&quot;true&quot;&gt; &lt;param name=&quot;WMode&quot; value=&quot;Opaque&quot;&gt; &lt;param name=&quot;quality&quot; value=&quot;high&quot;&gt; &lt;param name=&quot;bgcolor&quot; value=&quot;&quot;&gt; &lt;param name=&quot;align&quot; value=&quot;T&quot;&gt; &lt;embed src=&quot;https://one-serdadu.ucoz.org/video/Slide_1.swf&quot; play=&quot;true&quot; loop=&quot;true&quot; wmode=&quot;Opaque&quot; quality=&quot;high&quot; bgcolor=&quot;&quot; pluginspage=&quot;http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash&quot; align=&quot;T&quot; width=&quot;500&quot; height=&quot;400&quot;&gt; &lt;/object&gt;&lt;br&gt;</content:encoded>
			<link>https://one-serdadu.ucoz.org/blog/video_sifet_sifat_gelombang/2010-08-17-1</link>
			<dc:creator>ulie</dc:creator>
			<guid>https://one-serdadu.ucoz.org/blog/video_sifet_sifat_gelombang/2010-08-17-1</guid>
			<pubDate>Tue, 17 Aug 2010 15:32:22 GMT</pubDate>
		</item>
	</channel>
</rss>