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Electrical Engineering · Q2

Semiconductor Theory

Engineering and GATE · Electrical Engineering · question 2

Q2

The impurity level in an extrinsic semiconductor is about of pure semiconductor.

A.
10 atoms for 108 atoms
B.
1 atom for 108 atoms
Answer
C.
1 atom for 104 atoms
D.
1 atom for 100 atoms

Answer: Option B

Solution

Answer: Option B
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