Science (Magenetism)

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  • Created by: Neeyati
  • Created on: 04-05-13 10:04
Name 4 magnetic metals
Iron, steel, nickle,coblat
1 of 5
Name 3 uses of permanent magnets
For navigating in compasses,Magnetic ***** on credit cards,in loudspeakers
2 of 5
What is a magnetic field
the area around a bar magnet in which the magnet force works
3 of 5
Where are the field lines most concentrated around a bar magnet?
At both poles
4 of 5
How can we increase the strength of an electromagnet?
add an iron core
5 of 5

Other cards in this set

Card 2

Front

Name 3 uses of permanent magnets

Back

For navigating in compasses,Magnetic ***** on credit cards,in loudspeakers

Card 3

Front

What is a magnetic field

Back

Preview of the front of card 3

Card 4

Front

Where are the field lines most concentrated around a bar magnet?

Back

Preview of the front of card 4

Card 5

Front

How can we increase the strength of an electromagnet?

Back

Preview of the front of card 5

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