APFIVE Electric Potential Inside a Spherical Shell
A spherical shell of radius R has a uniform surface charge density σ. What is the expression for the electric potential at a point r < R inside the shell?
A
(1/4πε₀)(σ·4πr²/R)
B
(1/4πε₀)(σ·4πR²/r)
C
0
D
(1/4πε₀)(σ·4πR²/R)
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