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Fields D.2 Electromagnetic Fields & Potential (id: cfa7a16b9)

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admin 发表于 2024-2-5 14:35:32 | 显示全部楼层 |阅读模式
本题目来源于试卷: Fields D.2 Electromagnetic Fields & Potential,类别为 IB物理学

[单选题]
The graph shows the variation of the total electric pote6 g n6kqv)r3,fi1 wtqjntial due to two poi jvvvdwkflo7:93b2m- *rs un0 nt electric dlo 7b k9rsw3v*f:j-mv u vn02charges $q_1$​ and $q_2$ located 4.0m apart. The distance r is defined to be zero at the location of $q_1$.

What is the ratio of $\frac{q_1}{q_2}$

A. 3
B. 6
C. 9
D. 16


参考答案:  C


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