As the magnet is moved into the coil very slowly, the rate of change of magnetic flux through the coil is very low. This means that the induced EMF and current in the coil will also be low. On the other hand, when the magnet is moved into the coil very quickly, the rate of change of magnetic flux through the coil is high, resulting in a higher induced EMF and current in the coil.
Therefore, as the motion of the magnet increases, the current produced also increases. This demonstrates a direct relationship between the motion of the magnet and the current produced.
What happens if you move the magnet into the coil very slowly vs. very quickly? What relationship can you make between the motion of the magnet and the current produced?*
“As the motion of the magnet (increases/decreases), the current produced.....”
*
11 points
As the motion of the magnet increases, the current produced increases. This is a direct relationship.
As the motion of the magnet increases, the current produced decreases. This is an indirect relationship.
As the motion of the magnet increases, the current produced stays the same. No relationship is observed.
1 answer