Physics · P-type Semiconductor
What is added to a pure semiconductor (like Germanium) to obtain a P-type semiconductor?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Pure Metal
- 2Divalent impurity
- 3Trivalent impurity (e.g., Aluminum)✓
- 4Pentavalent impurity (e.g., Arsenic)
Correct answer
Trivalent impurity (e.g., Aluminum)
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