問題詳情
41. Two pulses traveling on the same string are described by
Where is he location of the node where these two pulses always cancel?
(A)3/4
(B) 1
(C) -4/3
(D) 4/3
(E) 2
參考答案
答案：B
統計：A:0,B:0,C:0,D:0,E:0
難度：計算中
41. Two pulses traveling on the same string are described by
Where is he location of the node where these two pulses always cancel?
(A)3/4
(B) 1
(C) -4/3
(D) 4/3
(E) 2
答案：B
統計：A:0,B:0,C:0,D:0,E:0
難度：計算中