Question

The methods used to prepare artificial magnets are ?​

Answer 1

The methods used to prepare artificial magnets are:-

1. The methods used to prepare artificial magnets are:-Single Touch Method
2. The methods used to prepare artificial magnets are:-Single Touch MethodDouble Touch Method
3. The methods used to prepare artificial magnets are:-Single Touch MethodDouble Touch MethodInduction
4. The methods used to prepare artificial magnets are:-Single Touch MethodDouble Touch MethodInductionElectrical Method

1. Single Touch Method :-

• Single Touch Method is the method of preparing artificial magnet in which iron bar is magnetized with the help of a bar magnet.

• Iron rod is rubbed over the bar magnet without lifting the magnet.

• In this process rubbing starts from north pole to south pole the again comes to the north pole and repeat it until the iron rod gets magnetised.

2. Double Touch Method :-

• Double Touch Method is the method of preparing artificial magnet in which iron bar is magnetized with the help of two bar magnet.

• It is similar like Single Touch Method.

3. Induction :-

• Induction is the process of preparing artificial magnets in which iron substance is put near the bar magnet for a long time.

• After some time those iron materials also behave like a magnet.

4. Electrical Method:-

• Electrical Method is the method of preparing artificial magnet in which electricity is passed through the iron rod .

• After some time the iron rod after getting electrically charged behaves like a magnet.