Assume that the magnetic field is uniform in a cubical region and is zero outside. Can you project a charged particle from outside into the field so that the particle describes a complete circle in the field?

A charged particle entering magnetic field obliquely will describe a path

A charged particle enters into a uniform magnetic field the parameter that remains constant is

Motion of a charged particle in a uniform magnetic field |Questions

A particle is moving in a uniform magnetic field, then

There exists a uniform magnetic field perpendicular to the plane of the figure in a cylindrical region of radius a. The magnetic field is increasing at a constant rate of alpha Ts^(-1) . A particle having charge q is at a point P outside the field region. The particle is slowly moved to infinity. Calculate work done by the external agent on the particle if- (a) the particle is moved in radial direction OP. (b) the particle is moved in a direction perpendicular to OP along PQ.

A charged particle entering a magnetic field from outside in a direction perpendicular to the field

A particle enters the region of a uniform magnetic field as shown in figure. The path of the particle inside the field is shown by dark line. The particle is :

Questions on Motion OF Charge Particle in Uniform and Magnetic Field