本题目来源于试卷: Wave Basic Concepts，类别为 美国物理杯赛(Physics Bowl)
[单选题]
02.07: The diagram shows two water pulses wh s dhk- 3-h4ndhich were originally produced ,w5fe frhybd/:a 1w r) at point A and are beginning to be reflected from a wide ba r /ahdf,)w1b r:yew5frrier as shown. Which of the points in the diagram would represent a virtual source for the reflected waves?
A.
B.
C.
D.
E. There would be no virtual source for the reflected pulses.
参考答案: C
本题详细解析:
暂无
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