Physics Unit18: Electric Currents (id: 8e57858ab)

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

[单选题]
A toaster is rated 800 W at 120 V. What is the ;pa 4fi/qsll ur yn-/8resistance of its heem qd7kpws 9w,wxgkq /b+/c:/ ating elemene+mc/q/bkq:k9w sw dp7xw/ g,t?

A. $16 \; \Omega$
B. $18 \; \Omega$
C. $6.7 \; \Omega$
D. $0.15 \; \Omega$


参考答案:  B


本题详细解析: 暂无

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