Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich mechanism diminishes magnetic shielding effectiveness in amorphous ferromagnetic alloys?
A)Domain wall pinning✓
B)Giant magnetoresistance
C)Spin Seebeck effect
D)Anisotropic magnetostriction
💡 Explanation
Domain wall pinning reduces shielding because imperfections hinder domain wall movement; therefore, magnetic flux penetrates more, rather than amorphous alloys exhibiting ideal, easily reversible magnetization because of their disordered structure under stress.
🏆 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 thermal gradients increase vacancy diffusion within a crystal lattice?
- Which outcome occurs when cross-polarized filters misalign angularly?
- Which risk increases when solid sodium chloride experiences elevated humidity?
- Which effect occurs when light reflects off dielectric surfaces?
- Which risk increases when applying excessive heat to hydrate a cement mixture?
- Which consequence unfolds given accelerated motion mimicking gravitational force?
