When an N-type semiconductor is heated,what h | vedclass

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(D) In an $N-$type semiconductor,the majority charge carriers are electrons and the minority charge carriers are holes.When the semiconductor is heate

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Number of electrons and holes increases equally

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(D) In an $N-$type semiconductor,the majority charge carriers are electrons and the minority charge carriers are holes.When the semiconductor is heated,thermal energy provides enough energy to break covalent bonds in the crystal lattice.Each broken bond creates an electron-hole pair.Therefore,the number of electrons and the number of holes both increase by the same amount due to thermal generation.Thus,the correct option is $(d)$.

When an $N-$type semiconductor is heated,what happens to the charge carriers?

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