点击下载:中国科学技术大学:《电磁学》课程教学资源(PPT课件讲稿)Chapter 7 Dielectrics:II
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Figure 74(a) Lines of D(arrows)and equipotentials for a point charge in air near a dielectric. They are not shown near the charge because they get too close together. Rotating the figure around the horizontal axis generates equipotential spaces
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点击下载:中国科学技术大学:《电磁学》课程教学资源(PPT课件讲稿)Chapter 7 Dielectrics:II
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