Physics - Semiconductors Question with Solution | TestHub
PhysicsSemiconductorsPhysics of semiconductorEasy2 minQB
PhysicsEasysingle choice
On increasing the temperature of a semi-conductor material (in the usual thermally excited, phonon-scattering regime)
Options:
Answer:
B
Solution:
Heating increases the concentration of electron-hole pairs.
In the usual phonon-scattering regime, mobility falls as temperature rises.
Thus B.
Stream:JEESubject:PhysicsTopic:SemiconductorsSubtopic:Physics of semiconductor
⏱ 2mℹ️ Source: QB
Doubts & Discussion
Loading discussions...
