Question:
A semicircular ring of radius 0 5 m is uniformly charged
Last updated: 6/8/2023
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A semicircular ring of radius 0 5 m is uniformly charged with a total charge of 1 4 x 10 9 C The electric field intensity at the centre of this ring is 1 zero LOL II 2 320 V m 4 32 V m 81