Electronics and Communication Engineering - Materials and Components - Discussion

Discussion Forum : Materials and Components - Section 6 (Q.No. 43)
43.
A sample of N type semiconductor has an electron density of 6.25 x 1018/cm3 at 300 K. If intrinsic concentration of carriers in this sample is 2.5 x 1013/cm3 at this temperature, the hole density is
106 / cm3
108 / cm3
1010 / cm3
1012 / cm3
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

Priti said:   7 years ago
Here, ne*np=ni2.

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