Z6-02-08电荷<img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/036027dbeb26418aa7bb260d967f3f40.png" >和<img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/44c9228d05d1468b9515d934abae4a67.png" >在真空中的分布如Q_02232图所示,其中<img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/72c15784c1644df19af63a63d5be6402.png" >是半径为<img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/c7a4c4f6710b48e1970654e6f5ae5c0f.png" >的均匀带电球体，<img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/0c6c1d84c1254e74a9239f35a8c904d4.png" >为闭合曲面，则通过闭合曲面<img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/0c6c1d84c1254e74a9239f35a8c904d4.png" >的电通量<img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/5f27516d8ace42029cf4129c9b5aa0df.png" >。()<img src="https://image.zhihuishu.com/zhs/doctrans/docx2html/202008/1136a559879244f9bcae368a71700e8b.jpeg" >