Q. two 1g carbon disks 1.00cm apart have opposite charges of equal magnitude such that there is a 10-5N force between them .the ratio of excess electrons to total atoms on negatively charged disks is:
Q. two 1g carbon disks 1.00cm apart have opposite charges of equal magnitude such that there is a 10-5N force between them .the ratio of excess electrons to total atoms on negatively charged disks is: