Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich mechanism enables current flow under high magnetic fields?
A)Flux pinning reduces magnetic penetration✓
B)Meissner effect expels all fields
C)Critical temperature exceeds operating temperature
D)Ohmic heating quenches superconductivity
💡 Explanation
The pinning of magnetic flux lines allows materials to maintain superconductivity under high fields. Because flux pinning increases critical current density, therefore, superconductivity persists rather than being quenched as it would be without controlled pinning.
🏆 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 consequence results when rapid decompression causes bubble formation?
- Which consequence results when cavitation occurs in fuel?
- Which consequence increases drastically because of tidal locking?
- Which outcome occurs when lightning strikes near transmission lines?
- Which consequence results when strong microwave fields induce electron avalanching in waveguide?
- Which electromagnetic interference increases when a waveguide narrows?
