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Physics Unit17: Electric Potential (id: f525eef4f)

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admin 发表于 2024-2-5 21:21:12 | 显示全部楼层 |阅读模式
本题目来源于试卷: Physics Unit17: Electric Potential,类别为 通用国际物理

[单选题]
The absolute potentiaa / /tz* b*+j3nxlisscld.wf wmb 6ncrv25 ;x1m at the exact center of a square is 3.0 V when a charge of +Q is located at one of the square's corners. What is the absolute potential at the square's center when each of the other corners is alxw5 d cr1f; 6n.w2mbvmso filled with a charge of +Q?

A. zero
B. $3.0 \; V$
C. $9.0 \; V$
D. $12 \; V$


参考答案:  D


本题详细解析: 暂无

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