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Doping Si or Ge with As or P will produc...

Doping Si or Ge with As or P will produce

A

p-type semiconductor Ge and n-type semiconductor Si

B

n-type semiconductor Ge and p-type semiconductor Si

C

n-type semiconductor Ge and n-type semiconductor Si

D

p-type semiconductor Ge and p-type semiconductor Si.

Text Solution

Verified by Experts

The correct Answer is:
C
Doping si or Ge(both with 4 valence electrons) with As or P (with 5 valence electrons) will produce n-type semiconductor in both cases.
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