A charged particle q of mass m is placed at a distance d

Last updated: 6/26/2023

A charged particle q of mass m is placed at a distance d from another charged particle 2q of mass 2m in a uniform magnetic field B as shown in figure If the particle are projected towards each other with equal speed of 2Vm where Vm is the maximum value for which the two particles do not collide then the time after which collision occurs between the particles is found to be nm where value of n is qB q m 2Vm 2Vm d 2q 2m