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Liquidxlax
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Homework Statement
Didn't know what to put for thread title, my notes and textbook were a little to ambiguous
A large, flat, nonconducting surface carries a uniform charge density σ. Into the middle of this sheet has been cut a small, circular hole of radius R. Ignoring fringing fields from the edges, calculate the electric field at a point, P that is a distance z from the center of the hole along its axis. hint: consider the electric field from a sheet of charge and the electric field from a disk of charge
edit** nevermind i was being dumb, i got it
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