Which row in the table correctly defines a type of wave and provides a correct example?
| Wave type | Direction of vibrations | Example | |
|---|---|---|---|
| A | transverse | parallel to direction of wave travel | radio waves |
| B | longitudinal | parallel to direction of wave travel | sound waves |
| C | longitudinal | perpendicular to direction of wave travel | X-rays |
| D | transverse | perpendicular to direction of wave travel | sound waves |
Row A
Row B
Row C
Row 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.