The depletion layer in the p-n junction region is caused by
(a) Drift of holes
(b) Diffusion of charge carriers
(c) Migration of impurity ions
(d) Drift of electrons
The depletion layer in the p-n junction region is caused by
(a) Drift of holes
(b) Diffusion of charge carriers
(c) Migration of impurity ions
(d) Drift of electrons