What Are Gamma Rays Used For? | Applications and Importance Explained

Discover the diverse applications of gamma rays in medicine, industry, and astronomy in this informative Q&A.

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Gamma rays are used in medical treatments, such as cancer radiotherapy, due to their ability to destroy cancer cells. They are also utilized in industrial applications for inspecting metal for flaws and in astronomy to study celestial phenomena. Their high energy makes them effective for penetrating various materials, making them invaluable in diverse fields.

FAQs & Answers

  1. How do gamma rays work in cancer treatment? Gamma rays target and destroy cancer cells, making them effective for treatments like radiotherapy.
  2. What other fields use gamma rays? Besides medicine, gamma rays are used in industrial metal inspections and astronomical studies.
  3. Are gamma rays harmful to humans? While gamma rays can be harmful in high doses, controlled use in medical treatments is safe due to careful dosage.
  4. What is the energy level of gamma rays? Gamma rays are high-energy electromagnetic radiation, allowing them to penetrate dense materials.