When a forward bias is applied to a p-n junct | vedclass

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(C) When a forward bias is applied to a $p-n$ junction,the positive terminal of the external battery is connected to the $p$-region and the negative t

Vedclass · Accepted Answer

Lowers the potential barrier

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(C) When a forward bias is applied to a $p-n$ junction,the positive terminal of the external battery is connected to the $p$-region and the negative terminal to the $n$-region.This external voltage opposes the built-in electric field of the depletion region.As a result,the width of the depletion layer decreases and the potential barrier across the junction is lowered.This allows majority charge carriers to cross the junction more easily,resulting in a significant current flow.

When a forward bias is applied to a $p-n$ junction,it

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