Physics Unit19: DC Circuits (id: b366c0efb)

本题目来源于试卷: Physics Unit19: DC Circuits，类别为 国际高中通用物理

[单选题]
What is the maximum numberjewip h:nd/3.3 qc8n z of 1r;d :byhd;cjfn 972iz .g ibo800-W light bulbs you can connect in parallel in a 120-V circuit without tripping cibnbfg 8; id o2j9zyd7:;.rh a 20-A circuit breaker?

A. 11
B. 17
C. 24
D. 27


参考答案:  C


本题详细解析: 暂无

微信扫一扫，分享更方便