Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich outcome results when a power plant control rod malfunctions?
A)Uncontrolled chain nuclear reaction occurs✓
B)Moderator material rapidly degrades structure
C)Coolant experiences phase transition blockage
D)Generator experiences rotor harmonic oscillations
💡 Explanation
Runaway fission occurs because the control rod normally maintains neutron flux. This **neutron absorption** process prevents uncontrolled chain reactions; therefore a runaway reaction happens, rather than other thermal or mechanical failures under normal control.
🏆 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 mechanism causes product yield decline when pressure exceeds optimal in Haber-Bosch reactor?
- Which mechanism primarily prevents pitot tube accuracy at high angles?
- Which mechanism fundamentally restricts electron mobility in metallic crystal lattice?
- Which outcome occurs when two coherent laser beams intersect a liquid’s surface?
- Which phenomenon exaggerates gravitational time dilation near blackholes?
- Which mechanism enables enhanced ion mobility in fast-conducting crystalline solids?
