Across
- 1. The number of waves passing a point each second.
- 4. The time taken for one complete wave to pass a point.
- 5. A wave where the vibrations are perpendicular to the direction of energy transfer.
- 7. A region of a longitudinal wave where the particles are close together.
- 8. The distance from one point on a wave to the equivalent point on the adjacent wave.
- 9. The unit used to measure frequency.
- 10. A wave where the vibrations are parallel to the direction of energy transfer.
Down
- 2. A region of a longitudinal wave where the particles are spread further apart.
- 3. The highest point of a transverse wave.
- 6. The maximum displacement of a point on a wave from its undisturbed position.
- 11. The lowest point of a transverse wave.
