{P1}{Radiation}
- Created by: Em
- Created on: 05-01-13 21:37
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Electromagnetic Radiation:
The amount of radiation that is absorbed or emitted from a surface depends on:
- surface temperature
- coour - black is good, white/silver is poor
- texture - dull is good, shiny is poor
Electromagnetic radiations have many uses.
Microwaves are used to heat materials, as well as for satellite communication, mobile…
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