Two identical pith balls are charged by rubbing against each

Last updated: 6/12/2023

Two identical pith balls are charged by rubbing against each other They are suspended from a horizontal rod through two strings of length 20 cm each the separation between the suspension points being points being 5 cm 5 cm In equilibrium the separation between the balls is 3 cm Find the mass of each ball and the tension in the strings The charge on each ball has a magnitude 2 0 108 C