.Resistor. (id: 5ade5d658)

本题目来源于试卷: .Resistor.，类别为 美国物理杯赛(Physics Bowl)

[单选题]
03.09: How much curren+mknt-w ppyh1bmhro06 42 ej6 t flows through a 4 ohm resistor that is ds.nz soool)nb+) 9mq (issipating 36 watts)s (ool)9ms + .qznnbo of power?

A. 2.25A
B. 3.0A
C. 4.24A
D. 9.0A
E. 144A


参考答案:  B


本题详细解析: 暂无

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