Question

What will happen if while making a magnet it is gabbar half half hard asli instead of rubbing in one direction?

Answer 1

Rubbing the nail with the permanent magnet causes a stronger, more lasting magnetism in the nail. For this to work, only one pole of the magnet must stroke the nail from one end tothe other in a single direction. ... It usually takes around 20 to 30 strokes before the nailbecomes sufficiently magnetized.