The electric field due to an infintely large, charged plane is uniform in magnitude and direction and can be writtenchargedensity") and Ê is always the same direction, perpendicular to the plane.2€0, where is the charge per unit area ("surfaceConsider a uniformly charged disk with a radius of 20 cm. If the electric field vector at point P located a small distance above the disk's center has a magnitude of 615 N/C, whatis the disk's approximate charge? Give your answer in units of pC.

Given data: The radius r=20 cm The magnitude of 615 N/C Formula used: E→=σ2∈0E^

E = E 200 , where is the charge per unit area ("surface The electric field due to an infintely large, charged plane is uniform in magnitude and direction and can be written charge density") and is always the same direction, perpendicular to the plane. Consider a uniformly charged disk with a radius of 20 cm. If the electric field vector at point P located a small distance above the disk's center has a magnitude of 615 N/C, what is the disk's approximate charge? Give your answer in units of pC.

E = E 200 , where is the charge per unit area ("surface The electric field due to an infintely large, charged plane is uniform in magnitude and direction and can be written charge density") and is always the same direction, perpendicular to the plane. Consider a uniformly charged disk with a radius of 20 cm. If the electric field vector at point P located a small distance above the disk's center has a magnitude of 615 N/C, what is the disk's approximate charge? Give your answer in units of pC.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter6: Gauss's Law

Section: Chapter Questions

Problem 63P: A long cylinder of copper of radius 3 cm is charged so that it has a uniform charge per unit length...

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