Physics: Year 9 Term 3: PD & Resistance

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Voltmeters are connected how? (2)
In parallel across the component whose voltage they measure
1 of 5
Ammeters are connected how? (1)
In series
2 of 5
What is Ohm's law? (2)
Current through a resistor at a constant temperature is directly proportional to its voltage
3 of 5
What is an ohmic conductor? (1)
One whose resistance stay constant as current changes at a constant temperature
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What graph does an ohmic conductor create? (1)
One with a straight diagonal line through the origin
5 of 5

Other cards in this set

Card 2

Front

Ammeters are connected how? (1)

Back

In series

Card 3

Front

What is Ohm's law? (2)

Back

Preview of the front of card 3

Card 4

Front

What is an ohmic conductor? (1)

Back

Preview of the front of card 4

Card 5

Front

What graph does an ohmic conductor create? (1)

Back

Preview of the front of card 5

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