70. A Two positively charged spheres are shown in Figure P24.70. Sphere 1 has twice as much charge as sphere 2. Find an expres- sion for the electrostatic field at point A in terms of the parame- ters shown in the figure. 1. Gaussian surface A Special Cag, = 2q 29 91 1. Electric fie que y 2. Electric flux 92=9 Sources WILT + 2. Electric field outside a cha Linead/2d/2

70. A Two positively charged spheres are shown in Figure P24.70. Sphere 1 has twice as much charge as sphere 2. Find an expres- sion for the electrostatic field at point A in terms of the parame- ters shown in the figure. 1. Gaussian surface A Special Cag, = 2q 29 91 1. Electric fie que y 2. Electric flux 92=9 Sources WILT + 2. Electric field outside a cha Linead/2d/2

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter24: Electric Fields

Section: Chapter Questions

Problem 71PQ: Two positively charged spheres are shown in Figure P24.70. Sphere 1 has twice as much charge as...

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