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NEET
Exam
NEET
Subject
Physics
Chapter
Semiconductors

NEET · Physics · Semiconductors

( List - 1 List - 2 a) Intrinsic semiconductor r) Silicon b) N-type...

(
List - 1List - 2
a)Intrinsic semiconductorr)Silicon
b)N-type semiconductorp)Prepared by adding antimony
c)P-type semiconductors)Prepared by adding indium
d)Depletionq)Immobile ion
)

Options

  1. Aa-p b-r c-s d-q
  2. Ba-r b-p c-s d-q
  3. Ca-q b-r c-s d-p
  4. 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.
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