18th August 2010
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Newbie
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Join Date: Aug 2010
Location: ~colo~
Posts: 4
Rep Power: 0
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Bedanya cahaya ama Sinar apa Ya ndan??
Gw msh Bingung tuh ,dr pelajaran fisika...gw tanya Perbedaan Cahaya ma Sinar Ama guru fisika eh jawabnya hurufnya yg Beda...
Ada yg tau Gk Neh ndan..
 hem.......
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