Eduqas GCSE Physics · EDUQAS C220P4
9.2 Absorption and emission of ionising radiations
Written & reviewed by James Millett — Biology (Imperial College London), PGCE Science (University of Cambridge).
Practice questions on Absorption and emission of ionising radiations
- A scientist is working with a radioactive source that emits beta radiation. Describe what … (4 marks, Describe and Explain)
- Explain why alpha radiation is more ionising than gamma radiation but is also stopped more… (4 marks, Explain)
- A technician handles two different radioactive sources. One source emits alpha radiation a… (4 marks, Explain)
- Explain why gamma radiation is the most penetrating type of ionising radiation but is also… (4 marks, Explain)
- Describe what alpha radiation is and explain why it is not considered a hazard when a radi… (4 marks, Describe and Explain)
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