Question

proof of charged conducting& non-conducting sheet.

Answer 1

\[proof -E=\sigma/\epsilon,\sigma/2 \epsilon\]

Answer 2

@audreynicole47 @skullpatrol

Answer 3

while for conductor charge q while be distributed on both sides so when calculating charge density we must consider 2 sides but for a non conducting one side will be +ve while other while be -ve so we are saved from (/2) ie., we dont need to half it.