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Which bodies emit thermal radiation?
A
More radiation is emitted at shorter, visible wavelengths.
B
All bodies, including cool and non-luminous objects.
C
Thermal radiation is energy emitted as electromagnetic waves because of an object's temperature.
D
A range of wavelengths.
Card 1 of 20
6.3.2 Perfect black bodies and radiation Flashcards
20 flashcards on AQA GCSE Physics 6.3.2 Perfect black bodies and radiation: the key terms, definitions and equations you need to recall for Paper 1 and Paper 2.