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?

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

2. The hotter the object the more ....... The cooler the less ........

  • Sound
  • Infrared radiation
  • Currents
  • Electricity

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

  • Heats up
  • Cools down
  • Neutralises

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

  • Cools down
  • Heats up
  • Neutralises

5. Infrared radiation can be emitted by...

  • Gases
  • Solids and liquids
  • Gases and liquids
  • Liquids
  • Solids, liquids and gases
  • Solids
  • Solids and gases

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