This exam focus covers Exam Focus within Uses & Hazards of Radiation for GCSE Physics. Revise Uses & Hazards of Radiation in Atomic Structure for GCSE Physics with 17 exam-style questions and 5 flashcards. This topic appears regularly enough that it should still be part of a steady revision cycle. It is section 14 of 16 in this topic. Treat this as a marking guide for what examiners are looking for, not just a fact list.
Topic position
Section 14 of 16
Practice
17 questions
Recall
5 flashcards
🎯 Exam Focus
Frequently Examined
Uses and hazards questions test your ability to match radiation properties to applications and explain safety measures:
- Choose appropriate radiation for use — justify with penetrating/ionising properties (3 marks)
- Explain why short half-life for medical tracer (2 marks)
- Distinguish irradiation from contamination (2 marks)
- Explain three safety precautions and why they work (3 marks)
- Evaluate the risks and benefits of a given use (4–6 mark extended question)