Electric conduction in a semiconductor takes place due to

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(c) Both electrons and holes — Electric conduction in a semiconductor takes place due to both electrons and holes. The reason behind the electrical conduction in semiconductor is due to the movement of holes in valence band and movement of electrons in conduction band.

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(A) Electrons only

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(B) Holes only

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(D) Neither electrons nor holes

Electric conduction in a semiconductor takes place due to

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