6. Consider the circuits shown below. Assume all bulbs and batteries are identical. l m, m. _ .. 1 T_lz . G E J F II III IV V a. Rank the bulbs from brightest to dimmest. Be able to explain your reasoning. b. Rank the bulbs from most to least in terms of the relative currents flowing through them. Be able to explain your reasoning. c. Rank the circuits, from most to least, for the current flowing through the batteries. Be able to explain your reasoning. d. Rank the circuits, from most to least, in terms of their total resistances. Be able to explain your reasoning