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The intrinsic carrier concentration of silicon sample at 300 K is 1.5 x 1016/m3. If after doping, the number of majority carriers is 5 x 1020/m3. The minority carrier density is | |
A. | 4.5 x 1011/m3 [Correct Answer] |
B. | 3.33 x 104/m3 [Wrong Answer] |
C. | 5 x 1020/m3 [Wrong Answer] |
D. | 3 x 10-5/m3 [Wrong Answer] |
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