MCQ
To make P type semiconductor in silicon :
- AMixing substance of fifth group
- ✓Add substances of third group
- CMixing substances of group IV
- DSubstances of any group can be mixed
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Note: $V_{1,2,3,4}$ are the potential differences across $C_{1,2,3,4}$ and $Q_{1,2,3,4}$ are the final charges stored in $C_{1,2,3,4}$ respectively.
