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Yamini Varun Dar
Asked: 2022-11-10T10:30:17+05:30 In:

In Fig. `V_(0)` is the potential barrier across a `p-n` junction, when no battery is connected across the junction :
image.
A. `1` and `3` both correspond is forward bias of junction
B. `3` corresponds to forward bias of junction and `1` corresponds to reverse bias junction
C. `1` corresponds to forward bias and `3` corresponds to reverse bias junction
D. `3` and `1` both correspond to reverse bias and `3` corresponds to revers bias of junction

In Fig. `V_(0)` is the potential barrier across a `p-n` junction, when no battery is connected across the junction :
image.
A. `1` and `3` both correspond is forward bias of junction
B. `3` corresponds to forward bias of junction and `1` corresponds to reverse bias junction
C. `1` corresponds to forward bias and `3` corresponds to reverse bias junction
D. `3` and `1` both correspond to reverse bias and `3` corresponds to revers bias of junction
Parabola
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1 Answer

  1. Correct Answer – B
    When `p-n` junction is forward biased, it opposes the potential barrier junction, when `p-n` junction is reverse biased, it supports the potential barrier junction resulting increases in potential barrier across the junction.

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Kalpit Prakash
Asked: 2022-11-08T03:06:42+05:30 In:

In Fig . `V_(0)` is the potential barrier across a p-n junction, when no battery is connected across the junction
image
A. 1 and 3 both correspond to forward bias of junction
B. 3 corresponds to forward bias of junction and 1 corresponds to reverse bias of junction
C. 1 corresponds to forward bias and 3 corresponds to reverse bias of junction.
D. 3 and 1 both correspond to reverse bias of junction.

In Fig . `V_(0)` is the potential barrier across a p-n junction, when no battery is connected across the junction
image
A. 1 and 3 both correspond to forward bias of junction
B. 3 corresponds to forward bias of junction and 1 corresponds to reverse bias of junction
C. 1 corresponds to forward bias and 3 corresponds to reverse bias of junction.
D. 3 and 1 both correspond to reverse bias of junction.
Parabola
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1 Answer

  1. Correct Answer – B
    Height of potential barrier decreases when p-n junction is forward biased and it increases when junctionis reverse biased.

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