题库网 (tiku.one)

 找回密码
 立即注册

手机扫一扫,访问本页面

开启左侧

DC Circuits (id: 0513b9478)

[复制链接]
admin 发表于 3 天前 | 显示全部楼层 |阅读模式
本题目来源于试卷: DC Circuits,类别为 IB物理学

[填空题]
Suppose that a person’s bc1d( 5u l+sb.b,f e .-pcdpyv6e-dq ohody resis:6gahbzz7 y+n tance is $950\Omega$
(a) What current passes through the body when the person accidentally is connected to 110 V?   A
(b) If there is an alternative path to ground whose resistance is $45\Omega$, what current passes through the person?   A
(c) If the voltage source can produce at most 1.5 A, how much current passes through the person in case (b)? $\approx$    mA(retain three decimal places)




参考答案:
空格1: 0.12±2%空格2: 0.12±2%空格3: 68±2%


本题详细解析:

微信扫一扫,分享更方便

帖子地址: 

回复

使用道具 举报

您需要登录后才可以回帖 登录 | 立即注册

本版积分规则

浏览记录|使用帮助|手机版|切到手机版|题库网 (https://tiku.one)

GMT+8, 2025-5-19 00:02 , Processed in 0.061962 second(s), 34 queries , Redis On.

搜索
快速回复 返回顶部 返回列表