Infrared required practical
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Infrared cameras allow us to see infrared radiation. The higher the temperature the…
More radiation
All objects (above absolute 0)…
Emit and absorb infrared radiation
An object with a constant temperature…
Emits infrared at the same rate it absorbs it
Give the method for the infrared radiation required practical
Set up 4 cans: one shiny metallic, one white, one shiny black, one matte black. Put thermometers in each.
Take the measurement every 30 seconds of the temperate and record the change each time. You can also use an infrared detector
What are the results of this practical?
The matt black can will emit the most infrared radiation, followed by the shiny black, then the white one, and lastly the shiny metallic one.
Note 
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