Physics Unit18: Electric Currents (id: 05fb3c9a7)

本题目来源于试卷: Physics Unit18: Electric Currents，类别为 通用国际物理

[单选题]
The resistance of a /lr-m/ ;tqfxluf jmp(z/g/od.x+5 o xwire is defined as

A. (current)*(voltage)
B. (current)/(voltage)
C. (voltage)/(current)
D. none of the given answers


参考答案:  C


本题详细解析: 暂无

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