CUET Preparation Today
A proton and an alpha particle of the same velocity enter in turn a region of uniform magnetic field, acting perpendicular to their direction of motion. The ratio of the radii of the circular paths described by the particles, respectively, would be |
1 : 2 1 : 3 2 : 1 3 : 1 |
1 : 2 |
The correct answer is Option (1) → 1 : 2 ** |
