More cards in this set

Card 16

Front

What is the length of one micrometre?

Back

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Card 17

Front

What is the equation for resistance?

Back

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Card 18

Front

What are the units of resistance?

Back

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Card 19

Front

What is the equation for resistance in a wire?

Back

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Card 20

Front

Free electrons are only found in...

Back

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Card 21

Front

What are the units of current?

Back

Preview of the front of card 21