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Definition
| Frequency of the electro magnetic wave that a radio station is assigned |
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Definition
| Sealed vacumn chamber on a television set where images are displayed |
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Definition
| Waves made by vibrating charges that can travel without a medium |
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Definition
| Number of waves that pass a certain point in a given time |
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Term
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Definition
| Highest frequency electromagnetic wave |
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Term
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Definition
| system of satellites, ground monitoring stations, and receivers that can determine a person's location |
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Term
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Definition
| Electromagnetic waves between radio waves and visible light in frequency |
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Term
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Definition
| Radio waves with wavelengths less than a meter |
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Term
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Definition
| Particles of radiant energy |
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Term
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Definition
| Particles of radiant energy |
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