Question

how can we move an iron screw without touching it​

Answer 1

Answer:

put the iron screw on a book and place a magnet under the book and moving the magnet then iron screw start moving without touching it

Answer 2

We can move an iron screw without touching it by the following way -

• Get a medium sized permanent magnet and hold the permanent magnet near the iron screw without touching it.

• Then the iron screw will jump upwards and will be attached with the magnet.

• This happens because iron is a ferromagnetic metal which can be attracted by the permanent magnets.

In this way we can easily move an iron screw without even touching the screw.