Chemistry, 22.10.2019 21:50 AdoNice

Astrip of copper 370 μm thick and 4.5 mm wide is placed in a uniform magnetic field b with arrow of magnitude 0.30 t, with b with arrow perpendicular to the strip. a current i = 24 a is then sent through the strip such that a hall potential difference v appears across the width of the strip. calculate v. (the number of charge carriers per unit volume for copper is 8.47 ✕ 1028 electrons/m3.)

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Astrip of copper 370 μm thick and 4.5 mm wide is placed in a uniform magnetic field b with arrow of...