Physics - Semiconductors Question with Solution | TestHub
PhysicsSemiconductorsPhysics of semiconductorEasy2 minQB
PhysicsEasysingle choice
The forbidden energy of a substance is . It must be a
Options:
Answer:
C
Solution:
An energy gap of is much larger than a typical semiconductor gap.
Thermal excitation cannot readily populate the conduction band, so the material is an insulator.
Stream:JEESubject:PhysicsTopic:SemiconductorsSubtopic:Physics of semiconductor
⏱ 2mℹ️ Source: QB
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