Answer / vaibhav

drift current flow due to the minority carriers
and diffusion current flow due to the majority carriers

Answer / vaibhav sharma

drift current is independent of any type of electric field
(applied or natural)it only depends on the no of electron-
hole pairs made available in the depletion region
diffusion current is very much affected by any type of
electric field (initial or applied)change in diffusion
current depends on way in which the substance is attached
to the voltage

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