If a charged particle is describing a circular path of radius r under the effect of perpendicular electric field, (i.e., motion of an electron around
If a charged particle is describing a circular path of radius r under the effect of perpendicular electric field, (i.e., motion of an electron around the nucleus of an atom) the force on the charged particle is……………..proportional to the …………..of radius of the circular path.
4 views