Solve this: Q. A semicircular ring of radius 0.5 m is uniformly charged with a total charge of 1 . 4 × 10 - 9 C. The electric field intensity at the centre of this ring is :— (1) zero (2) 320 V/m. (3) 64 V/m. (4) 32 V/m. Share with your friends Share 28 Manpreet Singh answered this Dear Student, Regards, 30 View Full Answer Surabhi Agrawal answered this I hope this will be beneficial -37