Across
- 2. the combined effect of two or more overlapping waves
- 4. vibration is in the direction of wave travel(parallel)
- 6. a wiggle in time
- 8. composed of perpendicular electric and magnetic fields that vibrate perpendicular to the direction of wave travel
- 9. vibration is at right angles to wave travel(perpendicular)
- 11. number of to-and-fro vibrations in a given time
- 12. any bending of light by means other than reflection and refraction
- 14. when light is incident on a rough surface, it is reflected in many directions
- 15. propagation of a disturbance through a medium
Down
- 1. the color of a transparent object depends on the color of light it transmits
- 3. the time it takes for a complete vibration
- 5. describes how fast the disturbance moves through the medium
- 7. a wiggle in space and time, a disturbance that travels from one place to another transporting energy
- 10. the returning of a wave to the medium through which it came when it encountered a reflective surface
- 13. the bending of a wave due to a change in the medium and or the speed of the wave