Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich mechanism enables lossless current within niobium-titanium superconducting magnets?
A)Cooper pair formation by phonon exchange✓
B)Increased electron-phonon scattering
C)Quantum tunneling of unbound electrons
D)Thermally activated quasiparticle excitations
💡 Explanation
Cooper pair formation allows lossless conduction via zero resistance because electrons bind via phonon exchange, therefore current faces no impedance. Increased electron-phonon scattering introduces resistance, rather than enabling superconductivity; alternatives describe dissipative effects.
🏆 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 outcome occurs when a photosensitizer's triplet-state orbitals overlap?
- Which consequence results from standing wave formation in superconducting resonators?
- Which oscillatory outcome arises when a capacitive load switches?
- Which outcome results when a catalytic converter clogs?
- Which risk is amplified downstream of a stenosis?
- Which phenomenon dictates semiconductor conductivity via electron excitation?
