Physics Unit19: DC Circuits (id: 35ea9e03d)

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 point *hva b)v6p8s ll u0kbi5,bo9w B relt ,bwtz 3p-l6o2ncf-r ative to point C in Fig. 19-5?

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


参考答案:  C


本题详细解析: 暂无

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