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(C) When a diode is forward biased,the positive terminal of the battery is connected to the $p$-type region and the negative terminal to the $n$-type

Vedclass · Accepted Answer

decreases

Vedclass · Answer

(C) When a diode is forward biased,the positive terminal of the battery is connected to the $p$-type region and the negative terminal to the $n$-type region.This external electric field opposes the internal electric field of the depletion region.As the forward voltage increases,the potential barrier is lowered,and the majority charge carriers are pushed towards the junction.This results in a reduction of the width of the depletion region.Therefore,the correct option is $C$.

If the forward voltage in a diode is increased,the width of the depletion region $\qquad$ .

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