Consider a solid metal sphere of radius 20 cm with a total charge of +2.0 nC. What is the potential difference between a point inside the sphere at a radius of 5.0 cm and a point inside the sphere at a radius of 10 cm? ΔV is negative. ΔV is positive. ΔV is perpendicular. ΔV is zero.
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Consider a solid metal sphere of radius 20 cm with a total charge of +2.0 nC. What is the potential difference between a point inside the sphere at a radius of 5.0 cm and a point inside the sphere at a radius of 10 cm?
ΔV is negative.
ΔV is positive.
ΔV is perpendicular.
ΔV is zero.
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