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Physics, 23.04.2020 00:52 harmonypowers7656
A strip of copper 130 µm thick and 4.40 mm wide is placed in a uniform magnetic field of magnitude B = 0.79 T, that is perpendicular to the strip. A current i = 26 A is then sent through the strip such that a Hall potential difference V appears across the width. Calculate V. (The number of charge carriers per unit volume for copper is 8.47 × 1028 electrons/m3.)
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A strip of copper 130 µm thick and 4.40 mm wide is placed in a uniform magnetic field of magnitude B...
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