Exam (elaborations)
OCR 2023 GCSE Combined Science B Twenty First Century Science J260/07: Physics (Higher Tier) Question Paper & Mark Scheme (Merged)
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2 © OCR 2023 ring Gamma rays Microwave Radio Visible X-rays Ultraviolet 1 (a) Which two statements about electromagnetic radiation are true? Tick () two boxes. All electromagnetic radiation is ionising. All electromagnetic radiation travels through space at the same speed. Only very hot b...
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