Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich outcome occurs when a breeder reactor's control rods fail?
A)Uncontrolled chain nuclear reaction occurs✓
B)Neutron moderation decreases significantly
C)Fuel enrichment becomes exceedingly difficult
D)Isotope production rate is diminished
💡 Explanation
An uncontrolled chain reaction starts because the control rods normally absorb neutrons to regulate fission. Without neutron absorption because they fail, the rate of fission increases exponentially, therefore leading to a dangerous surge in core temperature rather than fuel depletion.
🏆 Up to £1,000 monthly prize pool
Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.
Related Questions
Browse Science →- Which effect arises when microwave transmission encounters rapid atmospheric temperature inversion?
- Which consequence results when ethylene polymerization employs a Ziegler-Natta catalyst?
- Which outcome causes brittle fracture at cryogenic operational temperatures in ferritic steels?
- Which outcome occurs when a molecule absorbs a photon of resonant frequency?
- Which outcome rapidly escalates when deicing aircraft with supercooled fluid?
- Which mechanism increases overall entropy when frozen pipes burst?
