Question
Write two points of difference between n-type and p-type semiconductors.
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Answer
| S.no | n- type semiconductor | p- type semiconductor |
| 1 | Pentavalent impurity is added. | Trivalent impurity is added. |
| 2 | Electrons are the majority charge carrier/(𝑛𝑒 >> 𝑛ℎ) | Holes are the majority charge carriers/(𝑛ℎ >> 𝑛𝑒). |
| 3 | New energy level formed near conduction band. | New energy level formed near valence band. |
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