Physics Unit18: Electric Currents (id: 583b08e38)

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

[单选题]
14 A of current flowx37*yatsds ;ti(dj0nxotw(jvp (7 2ys through $8.0 \; \Omega$ resistor for 24 hours. How much does this cost if energy costs $0.09/kWh?

A. $0.24
B. $1.04
C. $2.16
D. $3.39


参考答案:  D


本题详细解析: 暂无

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