2007-03-13 03:32:25 · 5 answers · asked by homeremodeler00 2 in Science & Mathematics ➔ Physics
All you have to do is attach another powerfull permanent magnet to the permanent magnet you already have. If it doesn't repel, it will neutralize the field current.
2007-03-13 03:42:17 · answer #1 · answered by Anonymous · 0⤊ 1⤋
The only thing that will shield a magnetic field is a superconductor. However you may find that rather expensive to build and maintain.
2007-03-13 03:43:38 · answer #2 · answered by indiana_jones_andthelastcrusade 3 · 0⤊ 0⤋
Magnetism cannot be shielded. You can try experimenting with different metals, but you will find that there is nothing that diminishes magnetism except distance.
2007-03-13 03:38:02 · answer #3 · answered by Anonymous · 0⤊ 1⤋
You can shield the field inside something by using this sort of stuff-:
http://www.lessemf.com/mag-shld.html
It doesn't take away the field, it simply changes the fields path.
2007-03-13 03:54:15 · answer #4 · answered by Doctor Q 6 · 0⤊ 0⤋
Try using some mu-metal. Here's a short writeup
http://en.wikipedia.org/wiki/Mu-metal
2007-03-13 03:40:34 · answer #5 · answered by Gene 7 · 0⤊ 1⤋