Ratio of Charge to Mass (e/m) for the Electron

B. Electrons in a magnetic field. A charged particle moving in a magnetic field experiences a force to the side (perpendicular to the particle’s motion) and perpendicular to the magnetic field. If the particle’s initial velocity is perpendicular to a uniform magnetic field, it will move in a circle. This B (out of paper) v F Figure 1. ................
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