A charge Q is uniformly distributed in a dielectric sphere

Last updated: 6/7/2023

A charge Q is uniformly distributed in a dielectric sphere of radius R having dielectric constant unity This dielectric sphere is enclosed by a concentric spherical shell of radius 2R and having uniformly distributed charge 2Q Which of the following graph correctly represents variation of electric field with distance r from the common centre A EA R 2R E M B R 2R 2Q 2R 39