22 如圖所示電路，電流Io為多少安培？ (A) 2(B) 4(C) 6(D) 8

問題詳情

22 如圖所示電路，電流Io為多少安培？

(A) 2
(B) 4
(C) 6
(D) 8

參考答案

答案：C
難度：簡單0.807947
統計：A(9),B(6),C(122),D(14),E(0)

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