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 8z2/7 uiuyx2 z)uhedz3 xk,tm.-j hkb 2oh(k; qlv;dc 000 W at 120 V. What is the resistance of its heating element?0co;;h kl(vd q

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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