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Answer to Question #175040 in Mechanical Engineering for Varun
Question #175040
An impurity of 0.01 ppm is added to Si. The semiconductor has a resistivity of
0.25 ohm/m at 300 K. Calculate the hole concentration and its mobility.
Also, comment on the result. Atomic weight of Si=28.1, density of
Si=2.4 x 103
kg/m3
.
Expert's answer
Answer in progress...
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#340153 on Dec 2023
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