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

Which outcome occurs at the n-p semiconductor junction due to differing band gaps?

A)Increased rate of electron-hole recombination
B)Formation of a depletion region
C)Uniform distribution of charge carriers
D)Elimination of built-in electric field

💡 Explanation

Formation of a depletion region occurs because band gap differences cause Diffusion, resulting in charge carrier movement and therefore an electric field across space charge region, rather than uniform distribution due to equal band gaps.

🏆 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