sumaiyah2000
sumaiyah2000 sumaiyah2000
  • 26-11-2016
  • Physics
contestada

Describe how switching the desk lamp on and off shows that light waves transfer energy

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ktrav258
ktrav258 ktrav258
  • 26-11-2016
The lamp transfers electric energy into both light and thermal energy when it turns on
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star234 star234
  • 26-11-2016
The lamp transfers electrical and thermal energy when it turns on
Answer Link

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