What is the surface charge density over that face

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Reference no: EM13275689

(a) A charge -305e is uniformly distributed along a circular arc of radius 5.20 cm, which subtends an angle of 64o. What is the linear charge density along the arc?

(b) A charge -305e is uniformly distributed over one face of a circular disk of radius 2.90 cm. What is the surface charge density over that face?

(c) A charge -305e is uniformly distributed over the surface of a sphere of radius 3.40 cm. What is the surface charge density over that surface?

(d) A charge -305e is uniformly spread through the volume of a sphere of radius 4.70 cm. What is the volume charge density in that sphere?

Reference no: EM13275689

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