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Physics
When p-n junction diode is forward biased, then
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Q. When $p-n$ junction diode is forward biased, then
Semiconductor Electronics: Materials Devices and Simple Circuits
A
the depletion region is reduced and barrier height is increased.
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B
the depletion region is widened and barrier height is reduced.
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C
both the depletion region and barrier height are reduced.
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D
both the depletion region and barrier height. are increased.
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Solution:
When $p-n$ junction diode is forward biased, both the depletion region and barrier height are reduced.