Physics - Semiconductors Question with Solution | TestHub
PhysicsSemiconductorsPhysics of semiconductorEasy2 minPYQ_2020
PhysicsEasysingle choice
A piece of copper and another of germanium are cooled from room temperature to. The resistance of
Options:
Answer:
C
Solution:
Copper is a conductor.
Germanium is a semiconductor
When cooled, the resistance of copper decreases and that of germanium increases.
Subject:PhysicsTopic:SemiconductorsSubtopic:Physics of semiconductor
⏱ 2mℹ️ Source: PYQ_2020
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