Question

Identify the device used by doctors to take out small pieces of magnetic materials accidentally fallen in the eye and write down two more use of it ​

Answer 1

Answer:

The electromagnets can be made very strong and can lift very heavy loads. ... The electromagnets are also used to separate magnetic material from the junk. Doctors use tiny electromagnets to take out small pieces of magnetic material that have accidentally fallen in the eye. Many toys also have electromagnets inside them.