The electron and hole concentrations in an intrinsic semiconductor are – McqOptions

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1.	The electron and hole concentrations in an intrinsic semiconductor are ni and pi respectively. When doped with the p type material, these change to n and p respectively, then
A.	n + p = ni + pi
B.	n + ni = p + pi
C.	n pi = ni p
D.	n p = ni pi
Answer» E.

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