what change could be seen in____________________________?
The correct choice is C) . In intrinsic semiconductors at thermal equilibrium, the dopant concentration affects the electron and hole concentrations. That is, n=p=n=n i where n⟶ electron concentration. p⟶ concentration of holes. n i ⟶ Intrinsic concentration at a given temperature. Thus, when dopant atoms are added to an intrinsic semiconductor, the electron and hole carrier concentrations of the semiconductor change.
