Question:

# Humberto builds two circuits using identical components. Circuit 1: A series circuit with three lightbulbs. Circuit 2: A parallel circuit with three lightbulbs. He then adds two more lightbulbs in a s

Humberto builds two circuits using identical components. Circuit 1: A series circuit with three lightbulbs. Circuit 2: A parallel circuit with three lightbulbs. He then adds two more lightbulbs in a series with the bulbs in circuit 1 and two more lightbulbs on new branches in parallel with each bulb in circuit 2. What can he expect to see? A. All bulbs in circuit 1 will shine at the same brightness as the original bulbs, while all bulbs in circuit 2 will be dimmer than the original bulbs. B. All bulbs in circuit 1 will shine more dimly than the original bulbs, while all bulbs in circuit 2 will have the same brightness as the original bulbs. C. The original bulbs will remain at their original brightness, but the bulbs added to circuit 1 will be dimmer than the bulbs added to circuit 2. D. The original bulbs will remain at their original brightness, but the bulbs added to circuit 1 will be brighter than the bulbs added to circuit 2.