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在“探究电流跟电压、电阻的关系”的过程中,小吴同学做出了以下猜想:A.电流可能跟电压成正比;B.电流可能跟电阻成反比。为了检验上述猜想是否正
In the process of exploring the relationship between current and voltage and resistance, Xiao Wu made the following conjecture: A. The current may be proportional to the voltage; B. The current may be inversely proportional to the resistance. In order to test whether the above conjecture is positive