Physics · Nuclear Physics
Which of the following substances are commonly used as moderators in a nuclear reactor to slow down fast neutrons?
- 1Liquid Sodium or Potassium
- 2Cadmium or Boron
- 3Heavy water or Graphite✓
- 4Ordinary water or Iron
Correct answer
Heavy water or Graphite
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Preparing for Physics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Nuclear Physics?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Nuclear Physics