Electronic Devices and Circuits - Engineering

Q1:

The current density J, free electron mobility μn, hole mobility μp , magnitude of free electron and hole concentration ni electric field E and charge on electron e, in intrinsic semiconductor are related as

A J = (μn + μp)eniE

B
J =

C
J =

D
J =

ANS:A - J = (μn + μp)eniE

No answer description is available.