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Card 6

Front

Is this equation correct: E = CV^2

Back

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Card 7

Front

How can you work out the energy stored in a capacitor?

Back

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Card 8

Front

Which equation is correct?

Back

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Card 9

Front

Given that you need to find the current at time, t, and you know the initial current and time constant, which equation do you use?

Back

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Card 10

Front

Which equation is correct?

Back

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Card 11

Front

Which equation is correct: a) Q=I/t, b) Q=It or c) Q=PV

Back

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Card 12

Front

Which equation can work out the force exert on a wire in a magnetic field?

Back

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Card 13

Front

Which equation can work out the force exerted on a charged particle in a magnetic field?

Back

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Card 14

Front

What does this equation calculate: Φ = BA

Back

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Card 15

Front

What does this equation calculate: NΦ

Back

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