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1. |
A sample of Si is doped with 1017 donor atoms/cm3. Considering electron mobility in the doped Si 700 cm2/V-sec, the approximate resistivity of the doped Si is |
A. | 1 Ω-cm |
B. | 10 Ω-cm |
C. | 0.1 Ω-cm |
D. | 100 Ω-cm |
Answer» D. 100 Ω-cm | |