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1. |
Two semiconductor material have exactly the same properties except that material A has a bandgap of 1.0eV and material B has a bandgap energy of 1.2 eV. The ratio of intrinsic concentration of material A to that ofmaterial B is |
A. | 2016 |
B. | 47.5 |
C. | 58.23 |
D. | 1048 |
Answer» C. 58.23 | |