Heat Radiation

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  • Created by: Samb0y
  • Created on: 13-05-14 21:14

1. Which order is the order of the surfaces which emit most heat radiation?

  • Dark matt, dark shiny, light matt, light shiny
  • Light shiny, light matt, dark shiny, dark matt
  • All equal
  • Depends on what the surface material is, never in it's colour!
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Other questions in this quiz

2. An object that's hotter than its surroundings emits more radiation than it absorbs so it is....

  • Neutralises
  • Cools down
  • Heats up

3. All objects emit...

  • Currents
  • Sound waves
  • Infrared radiation
  • Electricity

4. Heat radiation is that transfer of heat energy by...

  • Infrared radiation
  • Conduction
  • Convection
  • Friction

5. An object that's cooler than it's surroundings absorbs more radiation than it emits so it...

  • Heats up
  • Cools down
  • Neutralises

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