Questions
In an unbiased p-n junction, holes diffuse from the p-region to n-region because of
a
The attraction of free electrons of n-region.
b
The higher hole concentration in p-region than that in n-region.
c
The higher concentration of electrons in the n-region than that in the p-region.
d
The potential difference across the p-n junction.
detailed solution
Correct option is B
The higher hole concentration is in p -region than that in n -region.Talk to our academic expert!
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