Physics - Semiconductors Question with Solution | TestHub
PhysicsSemiconductorsPhysics of semiconductorMedium2 minQB
PhysicsMediumsingle choice
If temperature increases (in the usual thermally excited regime), conductivity of a semiconductor will
Options:
Answer:
A
Solution:
Heating generates many more electron-hole pairs.
The increase in carrier concentration dominates the mobility decrease.
Conductivity increases.
Stream:JEESubject:PhysicsTopic:SemiconductorsSubtopic:Physics of semiconductor
⏱ 2mℹ️ Source: QB
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