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4.如下圖(圖 1)所示,AB 間的總電阻為多少歐姆(Ω)? (A) 3 (B) 6 (C) 9 (D) 12
問題詳情
4.如下圖(圖 1)所示,AB 間的總電阻為多少歐姆(Ω)?
(A) 3
(B) 6
(C) 9
(D) 12
參考答案
答案:C
[無官方正解]
難度:
計算中
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