Physics 2 Quiz
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MAGNETISM
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A relativistic proton (Lorentz factor γ=2\gamma = 2, rest mass mpm_p) moves perpendicular to a uniform magnetic field BB.
A student calculates the radius of the proton's circular orbit using the non-relativistic formula r=mpv/(eB)r = m_p v/(eB) and obtains rNRr_{NR}. What is the correct relativistic radius rrelr_{rel} in terms of rNRr_{NR}?
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