infrared radiation

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  • Created by: imi
  • Created on: 04-11-12 14:44
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  • infrared radiation
    • every object emits infrared radiation.
    • the hotter an object is the more infrared radiation it emits each second
    • dark matt surfaces are good emitters of infrared and good absorbers of infrared
      • light,shiny surfaces are poor emitters of infrared and  poor absorbers of infrared
    • infrared radiation is energy transfer  by electromagnetic waves.
      • Electromagnetic wave- electric magnetic disturbance that transfers energy from one place to another
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  • infrared radiation is energy transfer  by electromagnetic waves.
    • Electromagnetic wave- electric magnetic disturbance that transfers energy from one place to another

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