VibraXX
Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter Arena
HomeCategoriesScienceQuestion
Question
Science

Which instability results when neutron moderation fails in fission?

A)Kinetic energy approaches fusion threshold
B)Chain reaction diverges beyond control
C)Critical mass decreases exothermically
D)Ratio of isotopes shifts drastically

💡 Explanation

When neutron moderation fails, the fission reaction rate increases because of runaway chain reaction. This is because the increasing of the amount of neutrons causes more and more fissions to quickly occur, therefore a chain starts rather than reaching stable energy production at steady state.

🏆 Up to £1,000 monthly prize pool

Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.

⚡ Enter Arena

Related Questions

Browse Science