Physics 251 Homework 14 Charge exchange Consider three identical spherical conductors. One conductor, labeled A, is given a charge of 7uC of type Diego. The charge state of the second and third conductors, B and C, are unknown. The conductors undergo a sequence of 3 contacts that occur ONLY between pairs of conductors. After the contacts, the net charge on each conductor is A: (0.25uC oftype Diego), B: (1.875uC of type Diego) and C: (1.875uC oftype Diego). What was the initial charge state of each sphere? What is the sequence of contacts? How many electrons were transferred from each sphere to the other in each contact event? Let's make the assumption that the type \"Jacob\" charge state corresponds to an excess of electrons. Make certain to explain your logic in gory detail