the space around a magnet or a current-carrying wire
1 of 6
electromagnet
an insulated wire wrapped round an iron bar that becomes magnetic when there is a current in the wire
2 of 6
induced magnetism
magnetism of an unmagnetised magnetic material by placing it in a magnetic field
3 of 6
magnetic field line
line in a magnetic field along which a magnetic compass points-also called a line of force
4 of 6
motor effect
when a current is passed along a wire in a magnetic field ,and the wire is not parallel to the lines of the magnetic field, a force is excerted on the wire by magnetic field
5 of 6
solenoid
a long coil of wire that produces a magnetic field in and around the coil when there is a current in the coil
6 of 6
Other cards in this set
Card 2
Front
an insulated wire wrapped round an iron bar that becomes magnetic when there is a current in the wire
Back
electromagnet
Card 3
Front
magnetism of an unmagnetised magnetic material by placing it in a magnetic field
Back
Card 4
Front
line in a magnetic field along which a magnetic compass points-also called a line of force
Back
Card 5
Front
when a current is passed along a wire in a magnetic field ,and the wire is not parallel to the lines of the magnetic field, a force is excerted on the wire by magnetic field
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