## Question

###### Charge of uniform volume density ρ = 4.30 µC/m3 fills a nonconducting solid sphere of radius...

Charge of uniform volume density ρ = 4.30 µC/m3 fills a nonconducting solid sphere of radius 3.50 cm. What is the magnitude of the electric field (a) 2.20 cm and (b) 4.90 cm from the sphere's center?

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