WHY SHOULD WE KEEP MAGNETS AWAY FROM CASSETTES,MOBILES,MUSIC SYSTEM,CD AND THE COMPUTER.
FAST ON 11 TH MARCH MY SCIENCE EXAM IS THERE
Hi Prakhar Bindal
Cassettes and computer "floppy" disks use magnetic fields to store the information. Storing a cassettes (or reel-to-reel) or floppy disk next to them will erase them
Oh, and as for the CD, that is optic media. There is a thin sheet of metal in there with non-reflective spots burnt in to it. Magnets will not mess with them. They use light to read and write. Unless, maybe, you used the magnet to scratch up the surface of the disc
Mobiles also use magnet and magnet will attract the magnet inside it so we should not keep magnet near it as in the same case of computer also