Which the following will be attracted to a magnet? [2 MARKS] Rubber, iron nails, steel pen, wood, cobalt, plastic, nickel
A magnet attracts iron fillings towards it. Does the magnet do any work?
Asmita took two magnets and a steel paperclip. Magnet A can attract a steel paperclip from 10 cm away. Magnet B can attract a steel paper clip only up to 7 cm far away from the magnet. Which magnet is stronger?