Across
- 3. radio to gamma
- 4. effect- pitch
- 7. coherent
- 8. - wave per minute
- 11. Mirror
- 12. - Microwaves
- 13. overlapping
- 14. cancellation
Down
- 1. - parallel vibrations
- 2. maximum displacement
- 5. -Bending
- 6. - periodic wave
- 9. - repeated cycle
- 10. -perpendicular vibrations