本题目来源于试卷: Physics Unit11: Vibrations and Waves，类别为 国际高中通用物理
[单选题]
Two wave pulses passh4knzq(u 8m 4;mu5xb s et xkiu 2ft.31pn :b2;xerh*ff pkf.6xach other on a string. The one traveling toward the right has a positivxtf ;bk*r6htu2f1np .f2 x ipx3 ek:f.e amplitude, while the one traveling toward the left has an equal amplitude in the negative direction. At the point that they occupy the same region of space at the same time
A. constructive interference occurs.
B. destructive interference occurs.
C. a standing wave is produced.
D. a traveling wave is produced.
参考答案: B
本题详细解析:
暂无
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