7 Two electrically neutral metal spheres 4 and B on

Last updated: 6/15/2023

7 Two electrically neutral metal spheres 4 and B on insulating stands are placed in contact with each other A negatively charged rod is brought near but does not touch the spheres as shown in the diagram below Negatively charged rod Insulating stands How are the spheres now charged A is positive and B is positive B A is positive and B is negative