Skip to content

Categories:

範例:導體靜電感應與靜電平衡[83北聯]

圖中,一不帶電之中空金屬球外徑為R,今在球殼外距球心為3R處放一點電荷-Q(Q>0), A,B,C,D四點分別在金屬球表面,O為球心,E,F,兩點距球心R/2,VDD點電位,EEE點電場餘類推,則下列敘述何者正確? (A)VD>VB (B)VB=VC(C)EE=EF (D)VE=VF (E) Eo=EB83北聯】


[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.



58 visitors online now
14 guests, 6 bots, 38 members
All time: 479 at 08-18-2020 08:10 pm UTC
Max visitors today: 93 at 04:56 pm UTC
This month: 93 at 11-01-2024 04:35 pm UTC
This year: 259 at 08-23-2024 08:56 pm UTC