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Light wave
light wave
| Term | Definition |
|---|---|
| crest | the top of a wave |
| trough | the bottom of a wave |
| Amplitude | the distance between a waves mid point and its crest of trough |
| Transverse wave | A wave in which the crest and the troughs move right angle to the direction of the waves travel. |
| wavelength | the distance between troughs |
| Frequency |