- #1
VitaX
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Homework Statement
Homework Equations
V = (sigma)/(2*epsilon_0)*((z^2 + R^2)^(1/2) - z)
The Attempt at a Solution
This was my full equation to find the total electric potential:
V = (sigma)/(2*epsilon_0)*((z^2 + R^2)^(1/2) - z) - (sigma)/(2*epsilon_0)*((z^2 + r^2)^(1/2) - z)
But I got the answer wrong. Is this equation even correct here? I'm not seeing what I did wrong if it is the right equation to use.