CAIE IGCSE Physics 5.2.5.2 Radioactive Materials Are Moved Used Questions

Learn how time, distance and shielding reduce exposure and how long-lived radioactive waste is stored safely.

Syllabus
2026–2028
Course
Physics 0625

Exam points

  • state handling precautions for moving, using and storing laboratory radioactive sources
  • apply time, distance and shielding precautions when handling radioactive sources
  • explain long-term storage issues for radioactive waste with very long half-lives

CAIE IGCSE Physics 5.2.5.2 Radioactive Materials Are Moved Used Questions question 1

[Maximum number: 1]

What is the safest way to store a radioactive source?

A

in a lead-lined box in a metal cabinet

B

on a shelf away from other radioactive materials

C

in a glass bottle containing oil

D

in a fume cupboard

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