物理大题…力电综合为研究静电除尘问题,有人设计了一个盒状容器,容器侧面时绝缘的透明有机玻璃,它的上下底面时面积A=0.04㎡的金属板,间距L=0.05m,当连接到U=2500V的高压电源正负两极时
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![物理大题…力电综合为研究静电除尘问题,有人设计了一个盒状容器,容器侧面时绝缘的透明有机玻璃,它的上下底面时面积A=0.04㎡的金属板,间距L=0.05m,当连接到U=2500V的高压电源正负两极时](/uploads/image/z/9942092-44-2.jpg?t=%E7%89%A9%E7%90%86%E5%A4%A7%E9%A2%98%E2%80%A6%E5%8A%9B%E7%94%B5%E7%BB%BC%E5%90%88%E4%B8%BA%E7%A0%94%E7%A9%B6%E9%9D%99%E7%94%B5%E9%99%A4%E5%B0%98%E9%97%AE%E9%A2%98%2C%E6%9C%89%E4%BA%BA%E8%AE%BE%E8%AE%A1%E4%BA%86%E4%B8%80%E4%B8%AA%E7%9B%92%E7%8A%B6%E5%AE%B9%E5%99%A8%2C%E5%AE%B9%E5%99%A8%E4%BE%A7%E9%9D%A2%E6%97%B6%E7%BB%9D%E7%BC%98%E7%9A%84%E9%80%8F%E6%98%8E%E6%9C%89%E6%9C%BA%E7%8E%BB%E7%92%83%2C%E5%AE%83%E7%9A%84%E4%B8%8A%E4%B8%8B%E5%BA%95%E9%9D%A2%E6%97%B6%E9%9D%A2%E7%A7%AFA%EF%BC%9D0.04%E3%8E%A1%E7%9A%84%E9%87%91%E5%B1%9E%E6%9D%BF%2C%E9%97%B4%E8%B7%9DL%EF%BC%9D0.05m%2C%E5%BD%93%E8%BF%9E%E6%8E%A5%E5%88%B0U%EF%BC%9D2500V%E7%9A%84%E9%AB%98%E5%8E%8B%E7%94%B5%E6%BA%90%E6%AD%A3%E8%B4%9F%E4%B8%A4%E6%9E%81%E6%97%B6)
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