Question

what is electric field at the center of semicircular disc ???... ​

Answer 1

Answer:

At the center the radial component of the field must be zero because the charge is symmetrical. The axial component of field must be zero because there are no charges outside the plane of the disk.

Answer 2

Answer:

yeahh dude my answer is no..but i will continue conversation as we r frnds..

Explanation:

(love is not like that dude. in a way we strangers also)