(2012•宿迁)电视节目中我们看到“特斯拉线圈“表演,表演者通过有关设备造出人工闪电,放出美妙的电火花.以下说法错误的是( )A.表演者与“特斯拉线圈”构成了闭合回路B.
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![(2012•宿迁)电视节目中我们看到“特斯拉线圈“表演,表演者通过有关设备造出人工闪电,放出美妙的电火花.以下说法错误的是( )A.表演者与“特斯拉线圈”构成了闭合回路B.](/uploads/image/z/9906266-2-6.jpg?t=%EF%BC%882012%26%238226%3B%E5%AE%BF%E8%BF%81%EF%BC%89%E7%94%B5%E8%A7%86%E8%8A%82%E7%9B%AE%E4%B8%AD%E6%88%91%E4%BB%AC%E7%9C%8B%E5%88%B0%E2%80%9C%E7%89%B9%E6%96%AF%E6%8B%89%E7%BA%BF%E5%9C%88%E2%80%9C%E8%A1%A8%E6%BC%94%2C%E8%A1%A8%E6%BC%94%E8%80%85%E9%80%9A%E8%BF%87%E6%9C%89%E5%85%B3%E8%AE%BE%E5%A4%87%E9%80%A0%E5%87%BA%E4%BA%BA%E5%B7%A5%E9%97%AA%E7%94%B5%2C%E6%94%BE%E5%87%BA%E7%BE%8E%E5%A6%99%E7%9A%84%E7%94%B5%E7%81%AB%E8%8A%B1%EF%BC%8E%E4%BB%A5%E4%B8%8B%E8%AF%B4%E6%B3%95%E9%94%99%E8%AF%AF%E7%9A%84%E6%98%AF%EF%BC%88%E3%80%80%E3%80%80%EF%BC%89A%EF%BC%8E%E8%A1%A8%E6%BC%94%E8%80%85%E4%B8%8E%E2%80%9C%E7%89%B9%E6%96%AF%E6%8B%89%E7%BA%BF%E5%9C%88%E2%80%9D%E6%9E%84%E6%88%90%E4%BA%86%E9%97%AD%E5%90%88%E5%9B%9E%E8%B7%AFB%EF%BC%8E)
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