Question:
n-type semiconductor is formed when germanium is doped with:
n-type semiconductor is formed when germanium is doped with:
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An n-type semiconductor is formed when a semiconductor is doped with an element that has more valence electrons than the semiconductor.
Updated On: Mar 18, 2026
- Phosphorus
- Boron
- Aluminum
- Indium
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The Correct Option is A
Solution and Explanation
n-type semiconductors are formed when germanium is doped with an element like phosphorus. Phosphorus has 5 valence electrons, providing extra electrons for conduction, making it an n-type semiconductor.
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