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Wave nature
this is a stack about waves and the differnet types of waves and all about waves
| Term | Definition |
|---|---|
| Wave | any disturbace the transmits energy through matter or empty space. |
| Medium | is a substance through which a wave can travel through |
| Transverse waves | the particles in this kind of wave move across, or perpendicularly to, the direction that the wave is going. |
| longitudial | a wave in which the particles of the medium vibrate parellel to the direction of wave motion. |
| surface wave | a combination of tranverse and logitudinal waves |
| amplitude | height of wave |
| wavelength | distance between two crest |
| frequency | the number of waves produced in a given amount of time |
| wave speed | the speed at which the wave travels |
| reflection | happens when a wave bounces back after hitting a barrier |
| refraction | the bending of a wave as the wave passes from one medium to another at an angle |
| diffraction | the bending of waves around a barrier or through an opening |
| interference | two of more waves overlapping |
| standing wave | a pattern of vibration that stimulates a wave that is standing still |
| sound wave | a longitudinal wave caused by vibrations and carried through a substance |
| light wave | an electromagnetic wave |
| electromagnetic wave | a wave that can travel through empty space or matter and consist of changing electric and magnetic fields |
| electromagnetic spectrum | all of the frequencies or wavelengths of electromagnetic radiation |
| convex lens | is a lens that is thicker in the middle than at the edges |
| concave lens | is a lens that is thinner in the middle than at the edges |
| transmission | is the passing of light through matter |