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Physics, 19.03.2020 16:31 jadaroyval
An electron in the beam of a cathode-ray tube is accelerated by a potential difference of 2.00 kV. Then it passes through a region of transverse magnetic field, where it moves in a circular arc with a radius of 0.180 m. What is the magnitude of the field?
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An electron in the beam of a cathode-ray tube is accelerated by a potential difference of 2.00 kV. T...
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