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GCSE 科学/电能多项选择练习题 2 答案 2
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来自维客教科书，开放世界中的开放丛书
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GCSE 科学
很抱歉，但这是错误的答案。4Ω 电阻获得全部 6V 电压，而两个 2Ω 电阻则必须共享这 6V 电压，因为它们是
串联
的。因此，它们各自获得 3V。
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书籍：GCSE 科学
华夏公益教科书
