Across
- 1. This is the SI unit for frequency
- 4. This is the term for any bending of light.
- 5. The separation of light into colors is called _______
- 6. This law states that the angle of reflection = the angle of incidence
- 8. This is a description of materials that absorb light without remission
- 10. The bending of waves due to a change in wave speed
Down
- 2. This type of wave vibrates in a perpendicular direction
- 3. This type of wave vibrates in a parallel direction
- 7. This is the combined effect of two or more waves overlapping
- 9. The time required for a vibration or wave to make one complete cycle.