Teaching MPPSC Assistant Professor Mock Test Series 2025 Physics Moving Charges and Magnetism Motion in a Magnetic Field
A proton and a deuteron with the same initial kinetic energy enter a magnetic field in a direction perpendicular to the direction of the field. The ratio of the radii of the circular trajectories described by them is
1
1 : 2
2
1 : 1
3
1 : √2
4
1 : 4