The maximum electric field at a point on the axis of a uniformly charged ring is E0. At how many points on the axis will the magnitude of the electric field be E0/2. The maximum electric field at a point on the axis of a uniformly charged ring is E0. At how many points on the axis will the magnitude of the electric field be E0/2. December 6, 2020 Category: Cengage JEE Mains Physics by B.M Sharma , Chapter 17 - Electric Charge and Field , Facebook Messenger WhatsApp Share this:TwitterFacebook Related