Three 60.0-W, 120-V lightbulbs are connected across a 120-V power source, as shown in Figure. Find(a) The

Question:

Three 60.0-W, 120-V lightbulbs are connected across a 120-V power source, as shown in Figure. Find(a) The total power delivered to the three bulbs and(b) The potential difference across each. Assume that the resistance of each bulb is constant (even though, in reality, the resistance increases markedly withcurrent).