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Radiation absorption and emission

OCR GCSE Physics A (J249) — Radioactivity

What You Need to Know

Recall that changes in atoms and nuclei can generate and absorb radiations over a wide frequency range.
Understand that these radiations may be from any part of the electromagnetic spectrum, including gamma rays.

OCR GCSE Physics A (J249) — Radioactivity

Recall that changes in atoms and nuclei can generate and absorb radiations over a wide frequency range.
Understand that these radiations may be from any part of the electromagnetic spectrum, including gamma rays.