- #1
cragar
- 2,552
- 3
When we see people levitate a magnet over a superconductor, Does the magnet cause electrons to flow in the superconductor and this creates a B field to hold up the magnet. Is this similar to lenz's law. And why does the stationary magnet cause electrons to flow, I thought we needed a change in magnetic flux to produce a voltage according to Faraday's law.
Any input will be much appreciated.
Any input will be much appreciated.
Last edited: