Two charged small balls each of charge q and mass m when

Last updated: 6/9/2023

Two charged small balls each of charge q and mass m when suspended from a common point by strings of length in air then these strings form an angle of 120 with each other When the system is immersed in a liquid of dielectric constant 1 1 k relative density of liquid w r t ball s material is 3 then the angle between the strings remain same electrostatic force between charged particle in medium is given by K times of force in vaccuum If the system without liquid is placed in a gravitational free space then angle between the strings will be O O O 0 90 180 remain unchanged