rubber
A superconductor is the only material that completely repels magnetic fields, acting as an insulator from magnetism. This phenomenon is known as the Meissner effect, where a superconductor expels magnetic fields from its interior when it transitions to a superconducting state.
distance is the only insulator
I think there is no limit
Repulsion from a known pole of a magnet is the ONLY valid test for magnetism.
Yes it is generally an effective insulator only surpassed by ceramic or glass.
Electricity is the movement of electrons between atoms. Magnetism only exists around moving electrons.
Only if you do gangnam style on it then puke on it:)
magnetism magnetism magnetism
the answer is false Permanent magnets will hold their magnetism for a long period of time. Electromagnets will only remain magnetic as long as current is flowing through them.
i dont no
Permanent magnetism is magnetism that is permanent. I think...
No. Only a few metals can be made magnetic