MHT CET Physics question

Not in JEE Advanced syllabus

In insulators,

(A)The valence band is partially filled with electrons
(B)The conduction band is partially filled with electrons
(C)The conduction band is filled with electrons and valence band is empty
(D)The conduction band is empty and the valence band is filled with electronsCorrect

Answer: (D)

Solution

In an insulator the valence band is completely filled and the conduction band is empty,

Create a free account to read the complete working, and practise questions like this in a timed test.

Question ID VK-085350