Home » Questions » Information | [ Ask a new question ] |
Sounds involves a change in the directions of waves as they pass from one medium to another
Sounds involves a change in the directions of waves as they pass from one medium to another | |
Asked by: Guest | Views: 300 |
Total answers/comments: 0 | |
![](https://www.affordablecebu.com/image/affordablecebu-star-gray-bg.png)