IL
kg
3.357 x 10"rads
Exercise
An electron with a rest mass of 9.11 x 10-31kg moves in a circular orbit of radius 1.4
x 10-7 m in a uniform magnetic field of 3.5 x 10-1 tesla, perpendicular to the speed of
light with which electron moves. Find the cyclotron frequency of the moving electron.​