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Emission And Absorption Of Infrared Radiation (physics Only) (GCSE Physics)

The following is a GCSE Physics test covering 'Emission And Absorption Of Infrared Radiation (physics Only)' from the broader topic Waves. The test is geared towards the AQA exam board style syllabus.
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Below a typical questions that will be covered in this test. You final score will be logged on your account

When an object reaches thermal equilibrium with its surroundings, what is true about its infrared emission and absorption?
Which surface will have the lowest emissivity value?
If two identical plates are at the same temperature but one is painted matt black and the other white, what happens when both are placed in a colder room?
A material has high reflectance, low absorbance and low emissivity. Which of the following best describes its behaviour with infrared?
Which statement best describes emissivity?
Why do astronauts wear white suits that appear bright in visible light when in sunlight?
At the same temperature, how does the amount of infrared radiation emitted change if the temperature of an object increases?
Which experimental change would help measure emissivity more accurately with a thermal camera?
Which sentence correctly contrasts conduction and radiation?
Which material property mostly determines how much infrared radiation a surface emits at a given temperature?
Why do matt surfaces usually emit more infrared radiation than shiny surfaces?