d. Place the magnet in the center of the coil with the N pole to the left and then the S pole to the left. Flip the polarity of the magnet each time. What is the difference in the behavior of the light? Contrast how the voltage behaves in both cases. 5. Move the magnet out of coil and press the button that changes it to two coils. Drag the magnet through the top voltage and bottom coils. What is the relationship between the number of coils and the voltage? Observe and explain any difference that you observe. N S C