Physics - Semiconductors Question with Solution | TestHub
PhysicsSemiconductorsMiscellaneousEasy2 minPYQ_2021
PhysicsEasysingle choice
Silicon and copper are cooled from to , the specific resistance (resistivity)
Options:
Answer:
C
Solution:
Resistivity of conductors increase with temperature and that of semiconductor decreases with temperature. When temperature is decreased, the resistivity of copper will decrease while that of silicon will increase.
Stream:MHT_CETSubject:PhysicsTopic:SemiconductorsSubtopic:Miscellaneous
⏱ 2mℹ️ Source: PYQ_2021
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