Homework Answers
a)
E = V/d = 10 / ( 0.025)
E = 400 V/d
=====
b)
V = Ed = 400* 0.017 = 6.8 V
======
E = sigma / eo
400 = sigma / 8.85* 10^-12
sigma = 3.54* 10^-9 C/m^2
=====
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