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

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Question

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

Vedclass · Accepted Answer

raises the potential barrier

Vedclass · Answer

(D) When a reverse bias is applied to a $p-n$ junction, the negative terminal of the external battery is connected to the $p$-region and the positive terminal to the $n$-region.This configuration increases the width of the depletion layer.As the depletion layer widens, the potential barrier at the junction increases, which makes it more difficult for the majority charge carriers to cross the junction.Therefore, the correct option is $D$.

When a reverse bias is applied to a p-n junction, it . . . . . . .

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