Question

what are the advantages of magnetic force?​

Answer 1

Answer:

Advantages:

1) Magnets are used electrical generators for generating electricity and it is also used in electric motors for converting electrical energy into mechanical energy.

2) It is also used in speakers, electric bells,

maglev trains, TV and computer screens, telephones, refrigerators etc.

3) For lifting and transporting large masses of iron in the form of griders.

4) In medical practice for removing pieces

of iron from wounds.

5) It is used in electric meters such as galvanometers, voltmeters, ammeters,

speedometers etc.

6) It is also used in microphones and

loudspeakers.

7) Some electric clocks also uses magnets.

8) It also plays an important role in modern medical science, such as in MRI (Magnetic Resonance Imaging).

9) Magnets and magnetic materials are also

used in VCRs, audio head sets, ATM and

credit cards.

10) They are also used in the inks for paper money