Lucxi5219 Lucxi5219

23-01-2024
Physics

contestada

A proton and an α-particle, moving with the same velocity, enter a uniform magnetic field, acting normal to the plane of their motion. The ratio of the radii of the circular paths described by the proton and α-particle is
a. 1 : 2
b. 1 : 4
c. 4 : 1
d. 1 : 16

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