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electronics and communication engineering materials and components
1. If the temperature of an extrinsic semiconductor is increased so that the intrinsic carrier concentration is doubled, then
(A): both the majority and minority carrier densities double
(B): the majority carrier density is doubled
(C): the minority carrier density becomes 4 times the original value
(D): the minority carrier density is doubled
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By: guest on 02 Jun 2017 12.59 am
As the intrinsic carrier concentration is doubled, the concentration of both electrons and holes is doubled.
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