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![[Post New]](/templates/default/images/icon_minipost_new.gif) 18 Nov 2007 21:39:34 IST
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Perfect answer nivedh. See the cylinder is like a conductor with a given specific resistance and by changing the distance between one of the end and the wiper you can change its resistance
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Krishna Gopal Singh
B.Tech Chemical Engg
IIT Delhi 2002
Currently doing PhD from IIT Delhi |
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