n- Type of semiconductor can be prepared by doping silicon with

Question

n- Type of semiconductor can be prepared by doping silicon with (A) Ni (B) Zn (C) As (D) Al

Tardigrade Admin · Accepted Answer

Doping of germanium or silicon with traces of arsenic (or other group-15 element) gives rise to n-type semiconductor.

Q. $n -$ Type of semiconductor can be prepared by doping silicon with