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← CBSE Class 12 PYQ
Semiconductor Electronics
CBSE Class 12 · Physics · 24 past questions
Topic
Energy bands in solids
2
Intrinsic and extrinsic semiconductors
2
Biasing and V-I characteristics
1
Rectifiers and diode circuits
1
p-n junction formation
1
Special purpose diodes
0
Level
Easy
1
Moderate
0
Year
2026
0
2025
1
2024
0
2023
1
2022
0
1 of 24 ·
show all
Q18
2023
The formation of depletion region in a p-n junction diode is due to
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