Q85
A sphere of radius R has uniform volume charge density. The electric potential at a point r (r < R) is
A.
due to the charge inside a sphere of radius r only
B.
due to the entire charge of the sphere
AnswerC.
due to charge in the spherical shell of inner and outer radii r and R
D.
independent of r
Answer: Option B
Solution
Answer: Option B
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