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A silicon sample A is doped with 1018 Atoms/cm3 of Boron. Another sample B of identical dimensions is doped with 1018 atoms/cm3 of phosphorus. The ratio of electron to hole mobility is 3. The ratio of conductivity of the sample A to B is | |
A. | 3 [Wrong Answer] |
B. | 42738 [Correct Answer] |
C. | 42769 [Wrong Answer] |
D. | 42796 [Wrong Answer] |