💥UPSC 2027,2028 Mentorship (April Batch) + Access XFactor Notes & Microthemes PDF

Nuclear Energy

India’s Nuclear & Wind Energy Progress  

Why in the News?

  • Prime Minister Narendra Modi highlighted:
    • Fast Breeder Reactor (FBR) achieving criticality
    • India becoming 4th largest in wind energy capacity
    • Call for participation in Census 2027

Fast Breeder Reactor (FBR) 

  • Location: Kalpakkam, Tamil Nadu
  • Achievement: Criticality attained

What is Criticality?

  • Stage where: Self-sustaining nuclear chain reaction begins
  • Indicates: Reactor becomes operational

Significance of FBR

  • Uses: Plutonium-based fuel
  • Converts: Fertile material → Fissile fuel
  • Advantages:
    • Efficient fuel use
    • Supports India’s 3-stage nuclear programme
  • Built with: Indigenous technology

Wind Energy  

  • Installed capacity: 56 GW+
  • Global rank: 4th in world

Leading States

  • Gujarat, Tamil Nadu, Maharashtra, and Rajasthan
[2023] Consider the following statements: 
Statement-I: India, despite having uranium deposits, depends on coal for most of its electricity production. 
Statement-II: Uranium, enriched to the extent of at least 60%, is required for the production of electricity. 
Which one of the following is correct in respect of the above statements? 
(a) Both Statement-I and Statement-II are correct and Statement-II is the correct explanation for Statement-I 
(b) Both Statement-I and Statement-II are correct and Statement-II is not the correct explanation for Statement-I 
(c) Statement-I is correct but Statement-II is incorrect 
(d) Statement-I is incorrect but Statement-II is correct

Join the Community

Join us across Social Media platforms.