B- When 4Volt applied on 100 meters wire, electron drift with 10* m/sec velocity and current density = 0.48A/mm' find : 1- Number of collisions in one second. 2- Resistivity of this wire. 3- Energy of Fermi level. 4- Maximum velocity of free electron.
B- When 4Volt applied on 100 meters wire, electron drift with 10* m/sec velocity and current density = 0.48A/mm' find : 1- Number of collisions in one second. 2- Resistivity of this wire. 3- Energy of Fermi level. 4- Maximum velocity of free electron.
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Transcribed Image Text:B- When 4Volt applied on 100 meters wire, electron drift with 10 m/sec velocity and current
density = 0.48A/mm' find :
1- Number of collisions in one second.
2- Resistivity of this wire.
3- Energy of Fermi level.
4- Maximum velocity of free electron.
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