Two protons of equal kinetic energies enter a region of uniform magnetic field. The first proton enters normal to the field direction while the second enters at <img alt="30^{\circ}" src="https://entrancecorner.codecogs.com/gif.latex?30%5E%7B%5Ccirc%7D
Two protons of equal kinetic energies enter a region of uniform magnetic field. The first proton enters normal to the field direction while the second enters at to the field direction. Name the trajectories followed by them.
Answers (1)
When an electron enters normal to the field direction the trajectory is circular.
When an electron enters to the field direction the trajectory is helical.