MIND BLOWN! Here Is What Happens When A MAGNET Is Dropped Through A COPPER PIPE [VIDEO]

When a magnet is dropped down a conducting copper pipe, it feels a resistive force. The falling magnet induces a current in the copper pipe and, by Lenz’s Law, the current creates a magnetic field that opposes the changing field of the falling magnet. Thus, the magnet is “repelled” and falls more slowly.