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Physics, 18.07.2019 17:30 amberwithnell12512
In an experiment designed to measure the earth's magnetic field using the hall effect, a copper bar 0.490 cm thick is positioned along an eastâwest direction. assume n = 8.46 Ă 1028 electrons/m3 and the plane of the bar is rotated to be perpendicular to the direction of
brightarrowhead. gif. if a current of 8.00 a in the conductor results in a hall voltage of 5.55 multiply. gif 10-12 v, what is the magnitude of the earth's magnetic field at this location?
in ”t
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In an experiment designed to measure the earth's magnetic field using the hall effect, a copper bar...
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