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

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Question

(B) When a $p-n$ junction is forward biased,the positive terminal of the external battery is connected to the $p$-side and the negative terminal to th

Vedclass · Accepted Answer

lowers the potential barrier.

Vedclass · Answer

(B) When a $p-n$ junction is forward biased,the positive terminal of the external battery is connected to the $p$-side and the negative terminal to the $n$-side.This external electric field opposes the internal electric field of the depletion region.As a result,the width of the depletion layer decreases,and the potential barrier height is lowered.Therefore,the correct option is $B$.

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

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