- #1
CollegeStudent
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Homework Statement
So I was looking at this site reading up again on Gauss's Law and was a tad confused
http://hyperphysics.phy-astr.gsu.edu/hbase/electric/elecyl.html
1st thing on the page...
Homework Equations
The Attempt at a Solution
It states that the electric flux will just be the Electric field times the area of the cylinder...
However in the calculation, the circumference of the cylinder is used...why is that?