本题目来源于试卷: .Resistor.，类别为 美国物理杯赛(Physics Bowl)
[单选题]
12.09: A constant current(+ zrrw41vj gl of 4.00 A through a lightbulb resultsd;*(-x i 8/qfn o52pxm za,fdf r/nsrh in a power of 24.0 rn*oq(d8xn5d f,srm hf-i// fzx;2p aW associated with the bulb. Which one of the following choices best represents the resistance of the lightbulb?
A. 96.0 Ω
B. 6.00 Ω
C. 2.45 Ω
D. 1.50 Ω
E. 0.67 Ω
参考答案: D
本题详细解析:
暂无
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