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Card 16

Front

What does a compass' needle align with?

Back

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Card 17

Front

What does a compass' needle point toward?

Back

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Card 18

Front

What does this prove?

Back

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Card 19

Front

A magnetic compass can be used to plot the field around a bar magnet. How?

Back

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Card 20

Front

continued...

Back

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Card 21

Front

When is a magnetic field produced around a wire?

Back

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Card 22

Front

The direction of the magnetic field lines around the wire depends on...

Back

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Card 23

Front

How can you find the direction of the magnetic field lines around the wire?

Back

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Card 24

Front

What is the right-hand grip method?

Back

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Card 25

Front

The strength of the magnetic field around a wire depends on...

Back

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