12 : A uniformly charged sphere of radius3 cm is in a medium of dielectric constant 5,the charge per unit area on its surface is2 x 10 C/m?. Calculate its total charge andfind electric intensity at a point 8 cm from itssurface.

Given Data: The dielectric constant is k=5 Charge per unit area is σ=2×10-8 C/m2 The radius of…

12 : A uniformiy charged sphere of radius 3 cm is in a medium of dielectric constant 5, the charge per unit area on its surface is 2 x 10 C/m². Calculate its total charge and find electric intensity at a point 8 cm from its surface.

12 : A uniformiy charged sphere of radius 3 cm is in a medium of dielectric constant 5, the charge per unit area on its surface is 2 x 10 C/m². Calculate its total charge and find electric intensity at a point 8 cm from its surface.

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter23: Electric Fields

Section: Chapter Questions

Problem 23.38P: A uniformly charged disk of radius 35.0 cm carries charge with a density of 7.90 10-3 C/m2....

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Question

12 : A uniformly charged sphere of radius
3 cm is in a medium of dielectric constant 5,
the charge per unit area on its surface is
2 x 10 C/m?. Calculate its total charge and
find electric intensity at a point 8 cm from its
surface.

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