NEET
- Exam
- NEET
- Subject
- Physics
- Chapter
- Semiconductors
NEET · Physics · Semiconductors
( List - 1 List - 2 a) Intrinsic semiconductor r) Silicon b) N-type...
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| List - 1 | List - 2 | ||
| a) | Intrinsic semiconductor | r) | Silicon |
| b) | N-type semiconductor | p) | Prepared by adding antimony |
| c) | P-type semiconductor | s) | Prepared by adding indium |
| d) | Depletion | q) | Immobile ion |
Options
- Aa-p b-r c-s d-q
- Ba-r b-p c-s d-q
- Ca-q b-r c-s d-p
- Da-q b-p c-s d-r
Correct answer
B. a-r b-p c-s d-q
Step-by-step solution
In intrinsic semiconductors only pure Silicon or germanium is used. Antimony has 5 valence electron forms N type on doping Indium has 3 valence electron form P type on doping, Depletion is an immobile ion.