Which row in the table correctly defines a type of wave and gives a correct example?
| Wave type | Direction of vibrations | Example | |
|---|---|---|---|
| A | longitudinal | parallel to direction of wave travel | sound waves |
| B | transverse | parallel to direction of wave travel | light waves |
| C | longitudinal | perpendicular to direction of wave travel | ultrasound waves |
| 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.