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An electron of kinetic energy 1.79 keV circles in a plane perpendicular to a uniform magnetic field. The orbit radius is 37.4 cm. Find (a)

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An electron of kinetic energy 1.79 keV circles in a plane perpendicular to a uniform magnetic field. The orbit radius is 37.4 cm. Find (a) the electron's speed, (b) the magnetic field magnitude, (c) the circling frequency, and (d) the period of the motion. (a) Number i Units (b) Number i Units (c) Number i Units (d) Number i Units

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