Heat radiation 3.0 / 5 based on 1 rating ? PhysicsEnergyGCSEAQA Created by: ElleCreated on: 08-11-12 17:34 A heat transfer that can be emmited by solids, liquids and gases Radiation 1 of 10 Things that continually emit and absorb radiation Objects 2 of 10 The bigger the temperature diffence between a body and its surroundings, the ....energy is transferred by heating faster 3 of 10 An object that's .... than its surroundings emits more IR than it absorbs hotter 4 of 10 An object that's ..... than its surroundings abosorbs more radiation than it emits cooler 5 of 10 The hotter something is the .... it radiates more 6 of 10 Radiation depends on, surface colour and .... texture 7 of 10 Dark, matt surfaces ..... and emit infrared radiation falling on them bettwe than light shiny surfaces absorb 8 of 10 Light, shiny surfaces .... a lot of IR falling on them reflect 9 of 10 A common example is heat transfer on solar ..... panels 10 of 10
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