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Wave Characteristics
Review for Test on Wave Characteristics and Visible Light
| Term | Definition |
|---|---|
| Transmission | When light goes through an object |
| Reflection | When light bounces off an object |
| Absorption | When light goes into, or gets absorbed by an object |
| Frequency | The number of waves that go by in one second |
| Wavelength | The distance from the top of one crest to the next crest |
| Amplitude | The height of a wave |
| Crest | The top of a wave |
| Trough | The bottom of a wave |
| Medium | Any physical thing that a wave can travel through |
| White Light | A combination of all frequencies of visible light together |
| Black | When all colors of white light are absorbed |
| White | When all colors of white light are reflected |
| Blue | When blue light is reflected but all other frequencies of light are absorbed by an object |
| Red | When red light is reflected but all other frequencies of light are absorbed by an object |
| Wave | The movement of energy from one place to another |