semiconductor

Question: If ${{N}_{P}}$and ${{N}_{e}}$be the numbers of holes and conduction electrons in an extrinsic semiconductor, then

1) ${{N}_{P}}>{{N}_{e}}$

2) ${{N}_{P}}={{N}_{e}}$

3) ${{N}_{P}}<{{N}_{e}}$

4) ${{N}_{P}}>{{N}_{e}}$ or ${{N}_{P}}<{{N}_{e}}$ depending on the nature of impurity

Solution:

Explanation: No Explanation

Properties of Semiconductors

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