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

Which outcome occurs when exceeding the critical current density in type-II superconductor crystal?

A)Abrikosov vortices become increasingly mobile
B)Perfect diamagnetism fully restores
C)Coherence length instantaneously vanishes
D)Crystal lattice rigidly locks in place

💡 Explanation

Exceeding critical current forces magnetic flux penetration; the Abrikosoc vortices increasingly move because of Lorentz force overcoming pinning, therefore resistance emerges rather than perfect conductivity; pinning remains strong at lower currents.

🏆 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