wo very small spheres having charge Q and Q face each other

Last updated: 6/27/2023

wo very small spheres having charge Q and Q face each other at a certain distance between them If a dielectric having dielectric constant Kinserted between them then electrostatic force between them Increase Decrease Remains same Becomes zero The displacement of charge 2 C in the electric field E 21 3j k N C is 7 1 1 2k m The work done is 2 J 6 J 8 J 4 J