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An intrinsic semiconductor is converted into n-type extrinsic semiconductor by doping it with
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Correct option is B
When intrinsic semiconductor (Si or Ge) is doped with a pentavalent element, e.g. phosphorus (P), a n-type extrinsic semiconductor is created becausepentavalent dopant donates one extra electron for conduction.Talk to our academic expert!
Similar Questions
A silicon specimen is made into a P-type semi-conductor by doping, on an average, one indium atom per silicon atoms. If the number density of atoms in the silicon specimen is atoms then the number of acceptor atoms in silicon per cubic centimetre will be
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