Question

i) Electric conduction through
semiconductor is due to
(A) Electrons
(B) holes
(C) none of these
(D) both electrons and holes​

Answer 1

HERE YOUR ANSWER:

The cause of electrical conduction in semiconductors is due to the movement of the holes in the valence band and the movement of the electrons in the conduction band.

option (D) is correct.

[Electrons and holes]

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