Electric Potential Inside a Spherical Shell
A spherical shell of radius R carries a uniform surface charge density σ. What is the electric potential at a point located a distance r from the center of the shell, where r < R?
A
(1/4πε₀)(σ·4πr²/R)
B
(1/4πε₀)(σ·4πR²/R)
C
(1/4πε₀)(σ·4πR²/r)
D
0
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