Question

Which graph BEST represents the change in light intensity along the circuit shown here as a fourth, fifth, and sixth light are added?

Answer 1

Answer:

graph c

Explanation:

Answer 2

Answer:

C.

Explanation:

One advantage to parallel circuits is that voltage along the circuit does not drop as more devices are added. With a series circuit, voltage drops as more devices as added. This drop in voltage is represented by a change in light intensity as each bulb is added and shown in graph C.