Water waves can undergo reflection, refraction, and diffraction.
For each of these processes, which row in the table correctly shows whether or not the wavelength of the waves changes?
| Reflection | Refraction | Diffraction | |
|---|---|---|---|
| A | yes | no | no |
| B | no | yes | no |
| C | no | no | yes |
| D | yes | yes | no |
A
B
C
D
237 exam-style questions on CIE IGCSE Physics General properties of waves, covering General properties of waves. Each one has a worked solution and a mark scheme showing where the marks go.