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1. |
A uniform silver wire has a resistivity of 1.54√ó10-18 ohm/m at room temperature. For an electric field along the wire of 1 volt/cm. Compute the mobility, assuming that there are 5.8√ó1028 conduction electrons/m3?# |
A. | 1.54 m<sup>2</sup>/Vs |
B. | 6.9973m<sup>2</sup>/Vs |
C. | 6.9973√ó10<sup>-3</sup> m<sup>2</sup>/Vs |
D. | 0.69973m/s |
Answer» D. 0.69973m/s | |