Physics Unit17: Electric Potential (id: c8f5600f3)

本题目来源于试卷: Physics Unit17: Electric Potential，类别为 通用国际物理

[单选题]
If a Cu2+ ion drops through a potential differ+ oa -p.z.p3qk edfdo6ence of 12 V, it wilp poyaav2+-k* l acquire a kinetic energy (in the absence of +pp-vka2 * aoyfriction) of

A. 3.0 eV
B. 6.0 eV
C. 12 eV
D. 24 eV


参考答案:  D


本题详细解析: 暂无

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