Physics Unit19: DC Circuits (id: e64474fd9)

本题目来源于试卷: Physics Unit19: DC Circuits，类别为 通用国际物理

[单选题]
What is the potential of poin)vl m (zei,0s9/ kjmwkt D relative to point C in Fin:j wqf8:d01,k ltxug g. 19-5?

A. +6.0 V
B. +4.0 V
C. +3.0 V
D. +2.0 V


参考答案:  B


本题详细解析: 暂无

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