問題詳情
24. ( )有一連續周期波如圖（七）所示，請問該波的振幅與波長分別為何？
(A) 公分，公分
(B) 公分，公分
(C) 公分，公分
(D) 公分，公分。
圖（七） 
圖（八）
(A) 公分，公分
(B) 公分，公分
(C) 公分，公分
(D) 公分，公分。
圖（七） 圖（八）
參考答案
答案：B
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)
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