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प्रश्न
Doping a semiconductor result in
विकल्प
The decrease in mobile charge carriers
The change in chemical properties
The change in the crystal structure
The breaking of the covalent bond
उत्तर
The change in the crystal structure
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The electron concentration in an n-type semiconductor is the same as the hole concentration in a p-type semiconductor. An external field (electric) is applied across each of them. Compare the currents in them.