2. Ionized hydrogen atoms and alpha – particles with same momenta enters perpendicular to a constant

Описание к видео 2. Ionized hydrogen atoms and alpha – particles with same momenta enters perpendicular to a constant

Ionized hydrogen atoms and \alpha – particles with same momenta enters perpendicular to a constant magnetic field, B. The ration of their radii of their paths r_H : r_a will be

(a) 1:4 (b) 2:1 (c) 1:2 (d) 4:1

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