Physics GCSE
reflection into space
What reflection into space means in Physics GCSE, as defined for AQA.
Definition of reflection into space
Check what you remember
Read the wording for your board, then hide it and explain reflection into space in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: AQA
Part of the incoming radiation is reflected straight back to space by clouds, snow and ice.
Topics that use reflection into space
- Perfect black bodies and radiation (AQA GCSE)
Related terms
- absorption by the Earth
- glowing objects
- greenhouse gases
- intensity against wavelength
- self limiting heating
- temperature dependence
- emission into space
- everyday examples
Using reflection into space in the exam
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