| 也谈均匀带电细圆环的电场分布 |
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| 引用本文： | 江俊勤. 也谈均匀带电细圆环的电场分布[J]. 大学物理, 2007, 26(11): 39-42 |
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| 作者姓名： | 江俊勤 |
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| 作者单位： | 广东教育学院,物理系,广东,广州,510303 |
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| 摘 要： | 用Mathematica研究均匀带电细圆环的电场的空间分布,准确地绘制出电场强度量值的分布图和电场方向的分布图,并纠正了最近文献中一幅场强量值分布图的失误.
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| 关 键 词： | 均匀带电圆环 电场 Mathematica |
| 文章编号： | 1000-0712(2007)11-0039-04 |
| 修稿时间： | 2006-11-20 |
The space distribution of electric field generated by a uniformly charged ring |
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| JIANG Jun-qin. The space distribution of electric field generated by a uniformly charged ring[J]. College Physics, 2007, 26(11): 39-42 |
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| Authors: | JIANG Jun-qin |
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| Abstract: | The spatial distribution of electric field generated by a uniformly charged ring is studied by using the Mathematica.The general distribution diagrams for the field magnitude and direction are plotted.The mistake from a recent literature is corrected. |
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| Keywords: | uniformly charged ring electric field Mathematica |
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