Physics Unit19: DC Circuits (id: 3c7217bd6)

本题目来源于试卷: Physics Unit19: DC Circuits，类别为 通用国际物理

[单选题]
Three identical resistors ar4 .jkju wa:)r)gpo(jqso .2 s7rn-c hoe connectedz3 p.ck.b9 h3nf 3rfyc in parallel to a battery. If the current of 12 A flows from the battery, how much current flocfpnhb .ry9 333czf .kws through any one of the resistors?

A. $12 \; A$
B. $4 \; A$
C. $36 \; A$
D. zero


参考答案:  B


本题详细解析: 暂无

微信扫一扫，分享更方便