Q -To get N-type semiconductors, geamanium should be doped with
(A)gallium
(B)arsenic
(C)aluminium
(D)boron
Answers
Answered by
2
Answer:
Step-by-step explanation:
In n-type semiconductors, the extra band named as the donor band is added in the between the conduction and valence band. This makes it easy for the excitation of an electron from the donor band to the conduction band. Thus the arsenic is doped to form n-type semiconductor. Hence, (B) is the correct option.
Answered by
0
Answer:
Step-by-step explanation:
In n-type semiconductors, the extra band named as the donor band is added in the between the conduction and valence band. This makes it easy for the excitation of an electron from the donor band to the conduction band. Thus the arsenic is doped to form n-type semiconductor. Hence, (B) is the correct option.
Similar questions