一道物理题目,有的答案是BC、有的答案是BD,请高手详细解释一下,说得好还有重谢!一带正电的绝缘金属球壳A,顶部开孔,有两只带正电的金属球B、C用金属导线连接,让B球置于球壳A的空腔中与内
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/03 10:19:29
![一道物理题目,有的答案是BC、有的答案是BD,请高手详细解释一下,说得好还有重谢!一带正电的绝缘金属球壳A,顶部开孔,有两只带正电的金属球B、C用金属导线连接,让B球置于球壳A的空腔中与内](/uploads/image/z/12411422-62-2.jpg?t=%E4%B8%80%E9%81%93%E7%89%A9%E7%90%86%E9%A2%98%E7%9B%AE%2C%E6%9C%89%E7%9A%84%E7%AD%94%E6%A1%88%E6%98%AFBC%E3%80%81%E6%9C%89%E7%9A%84%E7%AD%94%E6%A1%88%E6%98%AFBD%2C%E8%AF%B7%E9%AB%98%E6%89%8B%E8%AF%A6%E7%BB%86%E8%A7%A3%E9%87%8A%E4%B8%80%E4%B8%8B%2C%E8%AF%B4%E5%BE%97%E5%A5%BD%E8%BF%98%E6%9C%89%E9%87%8D%E8%B0%A2%21%E4%B8%80%E5%B8%A6%E6%AD%A3%E7%94%B5%E7%9A%84%E7%BB%9D%E7%BC%98%E9%87%91%E5%B1%9E%E7%90%83%E5%A3%B3A%2C%E9%A1%B6%E9%83%A8%E5%BC%80%E5%AD%94%2C%E6%9C%89%E4%B8%A4%E5%8F%AA%E5%B8%A6%E6%AD%A3%E7%94%B5%E7%9A%84%E9%87%91%E5%B1%9E%E7%90%83B%E3%80%81C%E7%94%A8%E9%87%91%E5%B1%9E%E5%AF%BC%E7%BA%BF%E8%BF%9E%E6%8E%A5%2C%E8%AE%A9B%E7%90%83%E7%BD%AE%E4%BA%8E%E7%90%83%E5%A3%B3A%E7%9A%84%E7%A9%BA%E8%85%94%E4%B8%AD%E4%B8%8E%E5%86%85)
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