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2022 WAEC Physics Theory State three properties of a semiconductor.

Physics
WAEC 2022

State three properties of a semiconductor.

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Explanation

Properties of intrinsic semiconductors. They;

i. Are tetravalent

ii. Have thermally generated charge cariers

iii. Have equal number of charge carriers

iv Have low electrical conductivity/high resistivity.


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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
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