A thin fixed ring of radius 1 m has a positive charge of 10 C uniformly distributed over it. A particle of mass 0-9 gram and having a negative charge of 10-6 C is placed on the axis at a distance of 1 cm from the centre of the ring. Show that motion of the negatively charged particle is approximately SHM. Calculate the time period of oscillation.

A thin fixed ring of radius 1 m has a positive charge of 10 C uniformly distributed over it. A particle of mass 0-9 gram and having a negative charge of 10-6 C is placed on the axis at a distance of 1 cm from the centre of the ring. Show that motion of the negatively charged particle is approximately SHM. Calculate the time period of oscillation.

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 54PQ: A uniformly charged ring of radius R = 25.0 cm carrying a total charge of 15.0 C is placed at the...

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