The impurity level in an extrinsic semiconductor is about of pure semiconductor. Options: A . &nbsp10 atoms for 108 atoms B . &nbsp1 atom for 108 atoms C . &nbsp1 atom for 104 atoms D . &nbsp1 atom for 100 atoms

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

Question

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

Options:

A . 10 atoms for 108 atoms

B . 1 atom for 108 atoms

C . 1 atom for 104 atoms

D . 1 atom for 100 atoms

Answer: Option B

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