Lenz's Law & Electromagnetic Induction

Magnet Motion: Stopped

Change in Flux (ΔΦ/Δt): 0.00

Induced Current (I): 0.00 A

Induced Field Direction: None

2.0
0.7

How it Works:

Move the magnet towards or away from the ring. Lenz's Law states the induced current creates a magnetic field opposing the *change* in the original magnetic flux.

  • Red (N) / Blue (S): Magnet poles
  • Orange Arrows: Induced current
  • Green Dashed Lines: Induced magnetic field
  • Gray Lines: External magnetic field