Skip to content

Categories:

範例:電流磁效應與必歐沙伐定律[91預試卷]

一條導線彎折如圖所示,P 點到導線的距離遠大於線段乙的長度,所以P 點的張角很小。導線通過的電流為I ,假設甲、乙、丙的線段長度各為abc,則P 點的磁場強度約為下列何者?([91大考中心]


[詳解]

相關文章:

Posted in 指考模擬試題, 指考預試卷, 電流產生的磁場.

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.



55 visitors online now
8 guests, 10 bots, 37 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