Question

Explain giving examples wht do these energy level play in conduction and valence bands

Answer 1

$\huge\mathfrak\orange{ANSWER }$

Insulator – In an insulator, the gap between the valence band and the conduction band is very large

Conductor – In a conductor, current flows easily. There is very little or no gap between the valence band and the conductor band.

Semi-conductor – In a semiconductor, there is neither resistance to the flow of current, nor there is easy conductance