People who work around radioactivity wear film badges to monitor the amount of radiation that reaches their bodies.These badges consist of small pieces of photographic film enclosed in a light-proof wrapper.What kind of radiation do these devices monitor?

Question

Quizplus · Accepted Answer

Film badges are designed to monitor the exposure of the wearer to gamma radiation, which is a type of ionizing radiation commonly produced by radioactive materials. Alpha and beta radiation can be shielded by materials such as clothing or a thin layer of skin, whereas gamma radiation can penetrate the body and cause harm to internal organs if exposure levels are high enough. Therefore, monitoring gamma radiation exposure is important in protecting individuals who work around radioactive materials.

People Who Work Around Radioactivity Wear Film Badges to Monitor