An electric dipole is constructed by fixing two circular charged rings, each of radius 'a', with an insulating contact (see figure). One of these rings has total charge+Q and the other has total charge -Q. If the charge is distributed uniformly along each ring, the dipole moment about the point of contact will be CAREERENDEAVOUR (a) (b) 47Qaê (c) 2Qa 2 {d) Zero [TIFR 2014]

An electric dipole is constructed by fixing two circular charged rings, each of radius 'a', with an insulating contact (see figure). One of these rings has total charge+Q and the other has total charge -Q. If the charge is distributed uniformly along each ring, the dipole moment about the point of contact will be CAREERENDEAVOUR (a) (b) 47Qaê (c) 2Qa 2 {d) Zero [TIFR 2014]

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter6: Gauss's Law

Section: Chapter Questions

Problem 52P: A long copper cylindrical shell of inner radius 2 cm and outer radius 3 cm surrounds concentrically...

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