PH-683
Uses and hazards of radioactivity
Physics · Secondary 3 · Medium · Uses and hazards of radioactivity
In a factory, the thickness of aluminium foil is checked by placing a radioactive source on one side of the foil and a detector on the other. Which type of radiation is most suitable for this use?
- alpha radiation
- beta radiation
- gamma radiation
- visible light
Sign in to check your answer and see the hint and the worked explanation. Free on PrepLab High.