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: cf74de346)

[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]
Eight identical lights are connzjep*kzj +lew t )36s/ectw2cr8t4n8vm8q klj n+oy9o 8rj3vkd8ed in series across a $110-V$ line.
(a) What is the voltage across each bulb? V$\approx$    V(Round to the nearest integer)
(b) If the current is $0.50\,A$, what is the resistance of each bulb, and what is the power dissipated in each?
R $\approx$    $\Omega$(Round to the nearest integer)
P $\approx$    W(retain one decimal places)




参考答案:
空格1: 14±2%空格2: 28±2%空格3: 6.9±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 00:17 , Processed in 0.053391 second(s), 30 queries , Redis On.

搜索
快速回复 返回顶部 返回列表