What is the band gap energy for an insulator | vedclass

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(A) In solid-state physics,materials are classified based on their energy band gaps. For conductors,the valence and conduction bands overlap. For semi

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$6$

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(A) In solid-state physics,materials are classified based on their energy band gaps. For conductors,the valence and conduction bands overlap. For semiconductors,the band gap is relatively small (typically around $1 \ eV$ to $1.5 \ eV$). For insulators,the energy band gap is very large,typically greater than $3 \ eV$ to $6 \ eV$. Among the given options,$6 \ eV$ is the value that represents a typical band gap for an insulator.

What is the band gap energy for an insulator in $eV$?

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