railway RRB JE (CBT I + CBT II) Mock Test 2024 Electronic Devices Carriers in Semiconductors Extrinsic Fermi Level
Fermi level in a p-type semiconductor lies close to which one of the following?
1
The top of the valence band.
2
The bottom of the valence band.
3
The top of the conduction band.
4
The bottom of the conduction band