When boron is added as an impurity to silicon, the resulting material is
a)
n-type semiconductor
b)
n-type conductor
c)
p-type conductor
d)
p-type semiconductor
When boron is added as an impurity to silicon, the resulting material is
a)
n-type semiconductor
b)
n-type conductor
c)
p-type conductor
d)
p-type semiconductor
Question ID - 150396 | SaraNextGen Top Answer
When boron is added as an impurity to silicon, the resulting material is
a)
n-type semiconductor
b)
n-type conductor
c)
p-type conductor
d)
p-type semiconductor
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When boron is added as an impurity to silicon, the resulting material is |
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|
a) |
n-type semiconductor |
b) |
n-type conductor |
|
c) |
p-type conductor |
d) |
p-type semiconductor |
1 Answer
127 votes
Answer Key / Explanation : (d) -
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(d) Boron is a trivalent impurity having three valence electrons. When it is introduced to pure silicon, then such type of semiconductors are called |
-type or acceptor type semiconductors.127 votes
Answer Link
127