Question about standing wave
2011-01-22 11:45 am
圖片參考：http://imgcld.yimg.com/8/n/HA00414085/o/701101220015013873372540.jpg
What is the answer and why?
回答 (2)
2011-01-22 5:50 pm
✔ 最佳答案
The answer is option C.The sounds heard differently means that they have different qualities, hence different harmonics.
2011-01-22 4:29 pm
收錄日期: 2021-04-29 17:38:01
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20110122000051KK00150