Question: Rutherford studied alpha particles using the crossed-field technique Thomson had invented to study cathode rays. Assuming that v alpha v cathode ray (which turns

Rutherford studied alpha particles using the crossed-field technique Thomson had invented to study cathode rays. Assuming that v_alpha ≈ v_cathode _ray (which turns out to be true), would the deflection of an alpha particle by a magnetic field be larger than, smaller than, or the same as the deflection of a cathode-ray particle by the same field? Explain.

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