Facts about magnet
We all know a magnet has 2 poles namely south and north. When another magnet comes in contact, the opposite poles of both magnets will get attract to each other.
It is not necessarily another magnet which will get attract. Things made of iron, nickel , cobalt are the ones which will get attracted by a magnet.
This theory we can use in a simple situation. We all use pins or needles etc almost everyday. If we have a floor having the white colour, then it would be very difficult to pick a pin or needle which has been fell on the floor. If it is not picked up, then it may create problem.
On this siuation, if we just slide away the magnet on floor, then the fallen pin or needle will get attract to magnet and will get stuck to it. Thus we can safely handle the fallen needles on floor with the help of magnet.
We all know a magnet has 2 poles namely south and north. When another magnet comes in contact, the opposite poles of both magnets will get attract to each other.
It is not necessarily another magnet which will get attract. Things made of iron, nickel , cobalt are the ones which will get attracted by a magnet.
This theory we can use in a simple situation. We all use pins or needles etc almost everyday. If we have a floor having the white colour, then it would be very difficult to pick a pin or needle which has been fell on the floor. If it is not picked up, then it may create problem.
On this siuation, if we just slide away the magnet on floor, then the fallen pin or needle will get attract to magnet and will get stuck to it. Thus we can safely handle the fallen needles on floor with the help of magnet.
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