1.小红在做“探究串联电路电压的规律”实验时,把灯泡L1和L2串联,闭合开关S后发现L1正常发光,L2只能微弱发光,以下对于这一现象产生原因的分析中,合理的是( ).A.由于灯泡L2的电阻较大,其实
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![1.小红在做“探究串联电路电压的规律”实验时,把灯泡L1和L2串联,闭合开关S后发现L1正常发光,L2只能微弱发光,以下对于这一现象产生原因的分析中,合理的是( ).A.由于灯泡L2的电阻较大,其实](/uploads/image/z/3822439-31-9.jpg?t=1.%E5%B0%8F%E7%BA%A2%E5%9C%A8%E5%81%9A%E2%80%9C%E6%8E%A2%E7%A9%B6%E4%B8%B2%E8%81%94%E7%94%B5%E8%B7%AF%E7%94%B5%E5%8E%8B%E7%9A%84%E8%A7%84%E5%BE%8B%E2%80%9D%E5%AE%9E%E9%AA%8C%E6%97%B6%2C%E6%8A%8A%E7%81%AF%E6%B3%A1L1%E5%92%8CL2%E4%B8%B2%E8%81%94%2C%E9%97%AD%E5%90%88%E5%BC%80%E5%85%B3S%E5%90%8E%E5%8F%91%E7%8E%B0L1%E6%AD%A3%E5%B8%B8%E5%8F%91%E5%85%89%2CL2%E5%8F%AA%E8%83%BD%E5%BE%AE%E5%BC%B1%E5%8F%91%E5%85%89%2C%E4%BB%A5%E4%B8%8B%E5%AF%B9%E4%BA%8E%E8%BF%99%E4%B8%80%E7%8E%B0%E8%B1%A1%E4%BA%A7%E7%94%9F%E5%8E%9F%E5%9B%A0%E7%9A%84%E5%88%86%E6%9E%90%E4%B8%AD%2C%E5%90%88%E7%90%86%E7%9A%84%E6%98%AF%28+%EF%BC%89.A.%E7%94%B1%E4%BA%8E%E7%81%AF%E6%B3%A1L2%E7%9A%84%E7%94%B5%E9%98%BB%E8%BE%83%E5%A4%A7%2C%E5%85%B6%E5%AE%9E)
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