Question

mixture of iron fillings and send can be separated by using magnetic separation why

Answer 1

because when the mixture is passed through a magnetic belt the iron filling get attaract to magnet and fall near the belt but the sand is not magnetic attractive it falls away from the belt and both get separated easily.

Answer 2

mixture of iron fillings and sand can b separated by using a magnet as magnet attracts iron and hence the mixture gets seperated