Question

Which physical property is used to separate iron granules from dust particles?(a) Magnetic, (b) Electric, (c) Density

Answer 1

It is magnetic because magnet always attract iron particle s

Answer 2

Answer:

Magnetic property is the physical property which is used to separate iron granules from dust particles.

Explanation:

• A mixture containing “magnetic and non-magnetic” substances can easily be separated using a magnet.
• Magnetic substances like iron would get attracted to the magnetic poles and will get attached to it; however, non-magnetic substances would not be attracted by the magnet and hence would remain in the mixture.
• Iron granules are separated from dust particles by using a magnet.
• The ‘magnetic field’ of the magnet will influence the iron granules that gets magnetized and attracted to the magnet.