Semiconductor Electronics Materials Devices and Simple Circuits - Result Question 12
12. In an unbiased
[NEET Kar. 2013]
(a) the potential difference across the p-n junction
(b) the attraction of free electrons of n-region
(c) the higher hole concentration in p-region than that in n-region
(d) the higher concentration of electrons in the
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Answer:
Correct Answer: 12. (c)
Solution:
- (c) In p-region of p-n junction
holes concentration
electrons concentration
