A.A superconductor is a material that conducts electricity without resistance. A superconductor will not allow a magnetic field to penetrate its interior.
Q.What is superconductive gold?
A.Superconductive levitation is due to the Meissner Effect by which superconducting material excludes magnetic fields, ie, repels magnets to provide lift.
Q.What happens if a small permanent magnet is put above a superconductor?
A.A superconductor will not allow a magnetic field to penetrate its interior. A superconductor is a material that conducts electricity without resistance.