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GCSE科学/电学多选练习题2答案3
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来自维基百科，面向开放世界的开放书籍
<
GCSE科学
抱歉，这是错误答案。4Ω电阻获得全部6V电压，而两个2Ω电阻必须共享6V电压，因为它们是
串联
的。因此，它们各得3V。
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Book:GCSE Science
华夏公益教科书
