At a certain temperature, the electron and hole mobilities in intrinsic germanium are given as 0 43 and 0 21 m 2 V s, respectively If the electron and hole concentrations are both 2 3 10 19 m 3 , find the conductivity at this temperature

Question: At a certain temperature, the electron and hole mobilities in intrinsic germanium are given as 0.43 and 0.21 m 2 /V s, respectively. If

At a certain temperature, the electron and hole mobilities in intrinsic germanium are given as 0.43 and 0.21 m²/V · s, respectively. If the electron and hole concentrations are both 2.3 × 10¹⁹ m⁻³, find the conductivity at this temperature.

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