Science & Technology·Mains Questions

Nuclear Reactions — Mains Questions

Updated 10 Mar 2026
Q1250 words / 15 marks

Discuss the scientific principles behind nuclear fission and fusion reactions. Evaluate their potential as energy sources for India, considering both advantages and challenges.

Q2250 words / 15 marks

Examine India's three-stage nuclear power program. How does it address the country's energy security concerns and what are the associated technological and policy challenges?

Q3250 words / 15 marks

Nuclear waste management and safety protocols are critical for the sustainable expansion of nuclear energy. Discuss the challenges involved and the measures taken by India in this regard.