Physics Unit18: Electric Currents (id: 50a0a04f2)

本题目来源于试卷: Physics Unit18: Electric Currents，类别为 国际高中通用物理

[单选题]
The total amount of jrd5c ff8x5luk ;8ik7chargs4 *j uyb0sz3re that passes through a wire's full cross section at any point per unit of time is referred4zu ryjb*3ss0 to as

A. current.
B. electric potential.
C. voltage.
D. wattage.


参考答案:  A


本题详细解析: 暂无

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