本题目来源于试卷: .Resistor.，类别为 美国物理杯赛(Physics Bowl)
[单选题]
01.24: An electric heater oo+ fxr(8bn+rhy75y bdraws 13 amperes of curren0b n1 5p1z.sghe f2puzt when connected to 120 volts. If the 1.s g5hb1nez2z0up fpprice of electricity is $0.10/kWh, what would be the approximate cost of running the heater for 8 hours?
A. 0.19
B. 0.29
C. 0.75
D. 1.25
E. 1.55
参考答案: D
本题详细解析:
暂无
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