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![[Post New]](/templates/default/images/icon_minipost_new.gif) 17 Sep 2008 17:43:56 IST
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why does a moving charge produce magnetic field around it....
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17 Sep 2008 17:56:31 IST
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http://hyperphysics.phy-astr.gsu.edu/hbase/magnetic/magfor.html
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17 Sep 2008 23:59:07 IST
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but drama_queen,,, d qsn is sumwht different.....as i know dis cn be answered wid d help of relativity...( vich is nt easily understood). sum other reason may also dere,,,
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18 Sep 2008 00:01:11 IST
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bt rida, u hv already got ur ans!!!
http://www.goiit.com/posts/list/magnetism-what-so-special-in-a-moving-charge-81922.htm
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The explaination is very long on the basis of relativity but in short when charges move and encounter some other charges it try to attract or repel it but we can not say it happens due to electric field because the conductor in which the charges move is neutral so there should be some other force responsible this force is actually magnetic force which is produced by the magnetic field.This is explained nicely in concepts of modern physics by Beiser(Mc graw hill) in the first chapter.
please rate if helpful.
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There's reason for everything which happens, the challenge is to discover them if you can. |
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