5. The electric field of a positive point charge at a distance of r, is measured as E1 = 220 N/C and the electricfield of the same charge is measured as E2120 N/C at a distance of r2. Find the ratio of r2 / rị.%3D

1. The electric field of a positive point charge at a distance of r1 is measured as E1= 220 N/C 2.…

The electric field of a positive point charge at a distance of r, is measured as E, = 220 N/C and the electric field of the same charge is measured as E2 = 120 N/C at a distance of r2. Find the ratio of r2 / rị.

The electric field of a positive point charge at a distance of r, is measured as E, = 220 N/C and the electric field of the same charge is measured as E2 = 120 N/C at a distance of r2. Find the ratio of r2 / rị.

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter15: Electric Forces And Electric Fields

Section: Chapter Questions

Problem 46P: The electric field everywhere on the surface of a charged sphere of radius 0.230 m has a magnitude...

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5. The electric field of a positive point charge at a distance of r, is measured as E1 = 220 N/C and the electric
field of the same charge is measured as E2
120 N/C at a distance of r2. Find the ratio of r2 / rị.
%3D

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