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,,欲將質量為m,帶電量-q的電荷,O點移至P,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 , , , .


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.



20 visitors online now
3 guests, 13 bots, 4 members
All time: 479 at 08-18-2020 08:10 pm UTC
Max visitors today: 62 at 12:27 am UTC
This month: 145 at 11-03-2024 07:36 pm UTC
This year: 259 at 08-23-2024 08:56 pm UTC