题目内容
如图所示,甲图为一列简谐横波在t=0s时刻的波动图象,乙图为这列波上质点P的振动图象,则该波
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/201408241222534222955.jpg)
![](http://thumb.1010pic.com/pic2/upload/papers/20140824/201408241222534222955.jpg)
A.沿x轴负方传播,波速为0.8m/s |
B.沿x轴正方传播,波速为0.8m/s |
C.沿x轴负方传播,波速为5m/s |
D.沿x轴正方传播,波速为5m/s |
D
略
![](http://thumb2018.1010pic.com/images/loading.gif)
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题目内容
A.沿x轴负方传播,波速为0.8m/s |
B.沿x轴正方传播,波速为0.8m/s |
C.沿x轴负方传播,波速为5m/s |
D.沿x轴正方传播,波速为5m/s |