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Card 16

Front

what does the north pole of a compass point to ?

Back

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Card 17

Front

What is a permanent magnet ?

Back

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Card 18

Front

If a magnet is permanent it can be both _ and _ by another magnet

Back

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Card 19

Front

When does an induced magnet become magnetic ?

Back

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Card 20

Front

If a magnet is induced then it will only be ATTRACTED to what ?

Back

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Card 21

Front

What does the strength of a magnetic field depend on ?

Back

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Card 22

Front

What does a current flow through ?

Back

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Card 23

Front

MF and current carrying wire - When a current flows through a wire, a magnetic field will be produced around what ?

Back

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Card 24

Front

MF of a solenoid - What is the solenoid ?

Back

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Card 25

Front

Inside the coil (solenoid) the magnetic field lines are what ?

Back

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