Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich consequence results when a thorium nuclear power plant's coolant flow is suddenly lost?
A)Control rods spontaneously eject upwards
B)A prompt criticality excursion results
C)Fuel melting is significantly delayed✓
D)Delayed neutron fraction rapidly increases
💡 Explanation
Heat flow is abruptly arrested if coolant flow is lost; therefore, fuel melting is delayed because of thorium's high heat capacity, rather than prompt criticality, which is mitigated by robust reactor design.
🏆 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 occurs when a ferromagnetic core saturates within an inductor used in a SMPS?
- Which outcome occurs when fissile material exceeds criticality?
- Which risk increases when paraffin wax undergoes rapid melting?
- Which outcome alters the dynamic equilibrium constants of multiple reactions within a metabolic pathway when temperature varies?
- Which risk increases when a DC-DC boost converter operates with discontinuous conduction mode and insufficient output capacitance?
- Which effect results when overlapping wave functions form a bonding molecular orbital in a covalent bond scenario?
