What are the radii of the proton and the a-particle path

Reference no: EM13505006

A proton, an electron and an a particle, accelerated through the same potential difference enter a region of uniform magnetic field, moving at right angles to B.

(a) Compare their kinetic energies.

(b) If the radius of the electron's circular path is 1.0mm, what are the radii of the proton and the a-particle path?

Reference no: EM13505006

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