MCQ
Two important processes that occur during the formation of a $p-n$ junction.
- ADiffusion
- BDrift
- ✓Both drift and diffusion
- DDrift in $p$ region and diffusion in $n$ region
✓
Answer
Correct option: C.
Both drift and diffusion
Three important phenomena occurs during formation of pn junction:
Diffusion, Formation of space charge, Drift.
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