Question

Breanna connected a wire coil to a lightbulb to demonstrate that a moving magnet can cause a current to flow in a wire. Then she moved a bar magnet first toward and then away from the wire coil. However, she could not make the lightbulb light up. Which factor could explain this outcome?

A. She moved the bar magnet toward the wire coil too quickly.
B. She moved the bar magnet below the wire coil instead of above the coil.
C. She did not connect the wire coil in the correct direction.
D. She did not move the bar magnet through the wire coil.

Answer 1

Answer:

D. She did not move the bar magnet through the wire coil.

Explanation:

D. She did not move the bar magnet through the wire coil.