Two coaxial long cylindrical shells of radii R and 3R are

Last updated: 6/11/2023

Two coaxial long cylindrical shells of radii R and 3R are connected across a battery of emf Vo Electric field at point P at a radial distance 2R from axis is Rin 3 2 O V 2RIn3 V 2RIn 2 V Jhy