Quiz 2 Electromagnetic Radiation
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8 terms
Terms | Definitions |
|---|---|
 mass equivilency formula | E=mc² energy = mass x speed of light in a vacuum squared |
| radiation _____ in _____ proportion to distance | decreases, inverse |
| The energy of a photon is directly proportional to: | its frequency |
| intensity of radiation is decreased because | radiation is spread (due to scattering and absorption). |
| The rate of rise and fall of the wave is | frequency. |
| Frequency: | The rate of rise and fall of the wave. |
| Lowest in the electromagnetic spectrum | radio waves |
| Four properties of photons: | frequency wavelength velocity amplitude |
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