A 300102-ev electron and a 100102-ev electron trapped in a
A 3.00*10^2-eV electron and a 1.00*10^2-eV electron trapped in a uniform magnetic field move in circular paths in a plane perpendicular to the magnetic field. What is the ratio of the radii of their orbits?
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a 300102-ev electron and a 100102-ev electron trapped in a uniform magnetic field move in circular paths in a plane
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