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zheng990303

金虫 (初入文坛)

[求助] 想计算空间带电粒子的电阻

在一个圆柱形的空间中。充满带电粒子,因粒子带电使得原来绝缘的空气导电。现已知电量为nq,圆柱形容器的体积为v,电容为C,想求电阻R,请知道的老虫给予帮助
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leongoall

专家顾问 (知名作家)

P-M-I之初生牛犊

等离子体的电阻?
趁年轻,多折腾!曾年轻,折腾过?!
3楼2012-05-23 13:43:00
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zheng990303

金虫 (初入文坛)

引用回帖:
3楼: Originally posted by leongoall at 2012-05-23 13:43:00:
等离子体的电阻?

近似吧,不是等离子体,只是空间带电粒子,用库仑定律求出在空间任意高度的电位,想求电阻
4楼2012-05-24 08:34:10
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