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Calculate the resistivity of n-type semiconductor from the following data, Density of holes = 5 x 1012 cm-3. Density of electrons = 8 x 1013 cm-3, mobility of conduction electron = 2.3 x 104 cm2/ V-sec and mobility of holes = 100 cm2/V-sec. | |
A. | 0.43 Ω-m [Wrong Answer] |
B. | 0.34 Ω-m [Correct Answer] |
C. | 0.42 Ω-m [Wrong Answer] |
D. | 0.24 Ω-m [Wrong Answer] |