Aluminium is trivalent with atomic weight 27 g/mole and density 2.7×10³ kg/m³, whilst the mean free time between collision is 4x10-14 s. Calculate the current flowing through an aluminium, wire 10 m long and 1 mm² cross-sectional area when a potential of 2 V is applied at its ends.
Aluminium is trivalent with atomic weight 27 g/mole and density 2.7×10³ kg/m³, whilst the mean free time between collision is 4x10-14 s. Calculate the current flowing through an aluminium, wire 10 m long and 1 mm² cross-sectional area when a potential of 2 V is applied at its ends.
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![3) Aluminium is trivalent with atomic weight 27 g/mole and density 2.7×10³ kg/m³, whilst
the mean free time between collision is 4x10-¹4 s. Calculate the current flowing through an
aluminium, wire 10 m long and 1 mm² cross-sectional area when a potential of 2 V is applied
at its ends.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0d23c93b-870e-4ad1-8eae-60e3d2381ea8%2Ffa0723c4-40a2-43a9-9a7d-60f9a20654b4%2Fnip35i_processed.png&w=3840&q=75)
Transcribed Image Text:3) Aluminium is trivalent with atomic weight 27 g/mole and density 2.7×10³ kg/m³, whilst
the mean free time between collision is 4x10-¹4 s. Calculate the current flowing through an
aluminium, wire 10 m long and 1 mm² cross-sectional area when a potential of 2 V is applied
at its ends.
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