What is the balls uniform charge density

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Reference no: EM13242172

A 20-cm-radius ball is uniformly charged to 88nC .

A) What is the ball's uniform charge density (C/m3)?

B) How much charge is enclosed by spheres of radii 5, 10, and 20

cm?

C) What is the electric field strength at points 5, 10, and 20 cm from the center?

Reference no: EM13242172

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