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

Which consequence results when the Fermi level shifts within the conduction band of a semiconductor?

A)Enhanced electrical conductivity occurs
B)Increased band gap energy results
C)Reduced electron-hole recombination rate
D)Decreased material dielectric constant

💡 Explanation

Enhanced conductivity arises because the increased electron concentration allows more free carriers, therefore current amplification becomes prevalent, rather than a suppressed current due to carrier scarcity since more readily available electrons enter the conduction band.

🏆 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