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electronics and communication engineering exam question papers
1. If the intrinsic resistivity at 300°K is 0.37 ohm-m and the electron and hole mobilities at 300°K are 0.28 and 0.15 m2/volt-sec, then the intrinsic carrier concentration of Germanium is __________ .
(A): 1.92 x 1019/m3
(B): 2.92 x 10-19/m3
(C): 2.92 x 1019/m3
(D): 3.92 x 1019/m3
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By: guest on 02 Jun 2017 12.56 am
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