[標題] 基本電學問題
請問這個題目有其他解法嗎?
是否可以用電橋平衡或中垂線劃分來解呢?
感謝唷~
http://i.imgur.com/VubbtjR.jpg
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推
08/11 19:46, , 1F
08/11 19:46, 1F
→
08/11 19:48, , 2F
08/11 19:48, 2F
推
08/11 19:50, , 3F
08/11 19:50, 3F
→
08/11 19:51, , 4F
08/11 19:51, 4F
推
08/11 19:52, , 5F
08/11 19:52, 5F
推
08/11 19:57, , 6F
08/11 19:57, 6F
→
08/11 19:57, , 7F
08/11 19:57, 7F