4 A particle of mass m and charge q approaches from a very

Last updated: 6/26/2023

4 A particle of mass m and charge q approaches from a very large distance towards a uniformly charged ring of radius R and charge mass same as that of particle with initial velocity Vo along the axis of the ring as shown in the figure 1 420 What is the closest distance of approach between the ring and the particle Assume the space to be gravity free and frictionless 4 q V 2 2 2 4 TEM VO TWITT m 4 q R Smooth Figure 1 420 B Ring T 394 2 2 m v 4 R