Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich consequence results when metallic lattices experience stress?
A)Decreased electrical conductivity forms dislocation✓
B)Increased tensile strength via grain growth
C)Enhanced ductility from oxide formation
D)Elevated melting temperature, recrystallization occurs
💡 Explanation
Decreased electrical conductivity occurs because dislocation formation scatters electrons, hindering their movement through the lattice. The mechanism involves plastic deformation. Therefore, there is reduced conductivity, rather than improved strength, oxidation, or elevated temperature, these occur due to different mechanisms.
🏆 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 limitation arises when optimizing gallium arsenide transistor speed?
- Which risk increases when a transformer's laminated core experiences interlaminar breakdown?
- Which risk significantly increases when a pulsed, high-power laser encounters optical components?
- Which outcome occurs because pressure exceeding bulk modulus?
- Which outcome occurs when a centrifugal pump operates far to the left of its best efficiency point?
- Which outcome increases when uranium enrichment raises average binding energy?
