For non-conductors (insulators),the energy ga | vedclass

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(A) In insulators (non-conductors),the valence band and conduction band are separated by a large energy gap,typically greater than $3\, eV$.Among the

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$6$

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(A) In insulators (non-conductors),the valence band and conduction band are separated by a large energy gap,typically greater than $3\, eV$.Among the given options,$6\, eV$ is the only value that represents a typical energy gap for an insulator.$1.1\, eV$ is characteristic of Silicon (semiconductor),while $0.8\, eV$ and $0.3\, eV$ are characteristic of other semiconductors like Germanium or specific alloys.Therefore,the correct option is $A$.

For non-conductors (insulators),the energy gap is: (in $, eV$)

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