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  • Created by: Em
  • Created on: 05-01-13 21:37

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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