Key term for OCR GCSE Physics A, used in Radioactive emissions.
Low-level ionising radiation that is produced continuously from natural and man-made sources in the environment.
Background radiation appears in OCR GCSE Physics A revision content for Radioactivity, especially Radioactive emissions and Half-life calculations.
Create a free account to access OCR GCSE Physics A revision notes, track progress, and practise related key terms.
