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11 Dec 2019
A 20 cm-radius ball is uniformly charged to 71 nC.
a.) What is the ball's uniform charge density C/m^3?
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?
A 20 cm-radius ball is uniformly charged to 71 nC.
a.) What is the ball's uniform charge density C/m^3?
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?
Manoj PandeyLv10
30 Sep 2020
