I'm just looking to understand the steps to workout this integral, specifically why does the r term disappear?
Posted: Mon May 16, 2022 4:01 pm
I'm just looking to understand the steps to workout this
integral, specifically why does the r term disappear?
In the case of a point charge q at the origin, the flux of E through a spherical surface of radius r is 1 $ E da = = S 426 () 12 = • (r2 sin & de dof) = = = 1 -9. EO (2.12) 4πέο
integral, specifically why does the r term disappear?
In the case of a point charge q at the origin, the flux of E through a spherical surface of radius r is 1 $ E da = = S 426 () 12 = • (r2 sin & de dof) = = = 1 -9. EO (2.12) 4πέο