Two identical balls are charged by rubbing against each other.They are suspended from a horizontal rod through two stringsof lenghts 20cm each the separation between the suspended points being 5cm.In equilibriumthe separation between the balls is 3cm.find the mass of each ball and tension in the string.the charge on each ball is 0.000000002C (WITH MAGNITUDE).
Two identical balls are charged by rubbing against each other.They are suspended from a horizontal rod through two stringsof lenghts 20cm each the separation between the suspended points being 5cm.In equilibriumthe separation between the balls is 3cm.find the mass of each ball and tension in the string.the charge on each ball is 0.000000002C (WITH MAGNITUDE).