Question: ( b ) 1 0 pts . An n - type extrinsic semiconductor has an electron concentration of 5 x 1 0 1 7 m

(b)10 pts. An n-type extrinsic semiconductor has an electron concentration of 5 x 1017 m-3. If the electron drift velocity is 350 m/s under an applied electric field of 1000 V/m, calculate the electrical conductivity of the material.

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