N-type extrinsic semiconductor is obtained by adding
A. trivalent impurity
B. pentavalent impurity
C. tetravalent impurity
D. all of the above
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Answer: B
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N-type extrinsic semiconductor is obtained by adding
A. trivalent impurity
B. pentavalent impurity
C. tetravalent impurity
D. all of the above
Answer: B
Share your understanding of this question with the correct explanation.