There is uniformaly charged ring of total charge Q and radius R(a).then draw the graph of Ex vs x where x-axis is taken along the ring axis and centre of ring is taken at origin (b).at what values of x magnitude of electric field intensity will be maximum (c).an electron is realesed at distance R from of this charged ring and on the axis of the ring.Discuss about its motion if motion is periodic,calculate its time period assume that ring is fixed and there is no gravitational field.

hasnain ansari , 13 Years ago

Grade 12th Pass