Skip to content
Categories:

範例:帶電環之電位與作功

一半徑為R的固定圓環上,均勻分佈正電荷+Q,過環心O而垂直環面的軸線上有一點P,且,欲將質量為m,帶電量-q的電荷,由O點移至P點,至少須作功多少?【84雄女】


[詳解]

相關文章:

Posted in 電位能與電位.

Tagged with , , , .

rev="post-2726" No comments

By admin – 2010 年 03 月 09 日

0 Responses

Stay in touch with the conversation, subscribe to the RSS feed for comments on this post.

You must be logged in to post a comment.

« »
30 visitors online now
8 guests, 8 bots, 14 members
All time: 479 at 08-18-2020 08:10 pm UTC
Max visitors today: 41 at 02:35 pm UTC
This month: 213 at 04-17-2024 12:31 am UTC
This year: 213 at 04-17-2024 12:31 am UTC