A P-type semiconductor can be obtained by adding. | PHYSICS - EXTRINSIC SEMICONDUCTOR | SolveeIt | Solveeit

Today, August 24

Question

A P-type semiconductor can be obtained by adding.

A

Arsenic to pure silicon

B

Gallium to pure silicon

C

Antimony to pure germanium

D

Phosphorous to pure germanium

Answer

Gallium to pure silicon

Explanation

Solution

Ga has a valancy of 3.