An electricity and magnetism problem by Ronak Agarwal

Electricity and Magnetism Level 3

Find the force on a uniformly charged hollow sphere of radius \(1m\) and surface charge density \(\sigma = 0.5\quad \mu C/{ m }^{ 2 }\) by a point sized particle of charge \(q={ 10 }^{ -3 }\) columbs placed at a distance \(5 m\) from the centre of the sphere

Take \({ \varepsilon }_{ 0 }\)\(= 8.85\times { 10 }^{ -12 }\quad { C }^{ 2 }/N{ M }^{ 2 }\)