Nuclear Physics Fundamentals — Mains Questions

Discuss the fundamental principles of nuclear fission and fusion. How do these processes contribute to India's energy security and strategic autonomy?

Elaborate on the various applications of radioisotopes in medicine and industry. What are the associated challenges in their handling and disposal?

Explain the concept of radioactivity and its different decay processes. How is the half-life of a radioactive isotope relevant in fields like archaeology and nuclear waste management?