When a small amount of trivalent impurity is added to an intrinsic semi-conductor, it is called ……….
semi-conductor.
(A) n-type
(B) p-type
(C) both (a) and (b)
(D) none
Answers
Answered by
2
Answer:
(b)
i think p type just a guess
Answered by
2
Answer:
P-TYPE
Explanation:
WHEN TRIVALENT IMPURITY IS ADDED IT IS CALLED P-TYPE SEMICONDUCTORS(DUE TO HOLES)
WHEN PENTAVALENT IMPURITY IS ADDED IT IS CALLED N -TYPE SEMICONDUCTORS(DUE TO ELECTRONS)
Similar questions