Еxercise 2: 1- Prove that the electrostatic pression by surface unit applied to the surface of a conductor in electrostatic equilibrium is equal to P, where o is the surface 28, charge density. 2- In order to create a spherical capacitor, a sphere S1 with center O and radius R, = 10 cm is inserted into another sphere S2 with the same center and radius R, = 20cm and that have a thinny shell. The two spheres are placed in vacium and are neutral in the beginning. If a potential V =10*V is applied to the sphere S1 but the second sphere is isolated, proove that the charge of the sphere S1 and the external charge of the sphere S2 are equal to: O, =Q, = 1.1µC.

Еxercise 2: 1- Prove that the electrostatic pression by surface unit applied to the surface of a conductor in electrostatic equilibrium is equal to P, where o is the surface 28, charge density. 2- In order to create a spherical capacitor, a sphere S1 with center O and radius R, = 10 cm is inserted into another sphere S2 with the same center and radius R, = 20cm and that have a thinny shell. The two spheres are placed in vacium and are neutral in the beginning. If a potential V =10*V is applied to the sphere S1 but the second sphere is isolated, proove that the charge of the sphere S1 and the external charge of the sphere S2 are equal to: O, =Q, = 1.1µC.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter6: Gauss's Law

Section: Chapter Questions

Problem 86AP: Two non-conducting spheres of radii R1 and R2 are uniformly charged with charge densities p1 and p2...

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