Physics · Semiconductors
Which of the following statements is/are NOT correct regarding n-type semiconductors? I. When a small amount of pentavalent impurity is added to a pure semiconductor, it forms an n-type semiconductor. II. Impurities that produce n-type semiconductors are known as acceptor impurities.
- 1Both I and II
- 2Only II✓
- 3Neither I nor II
- 4Only I
Correct answer
Only II
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