Match the following :
| COLUMN I | COLUMN II | ||
| 1 | n-type semiconductor | A | In |
| 2 | p-type semiconductor | B | Rectifier |
| 3 | p-n junction diode | C | Bi |
Answer & explanation
Correct answer: option 3
- n-type semiconductor is made of N/P/As/Sb/Bi.
- p-type semiconductor is made of B/Al/Ga/In/Te
- p-n junction is used in rectifier.