Investigating Current and resistance Flashcards

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1
Q

What is resistance measured in?

A

Resistance is measured in ohms

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2
Q

What is a resistor used for?

A

A resistor is used to change the amount of current in a circuit.

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3
Q

What is resistance?

A

The resistance of a material is a measure of how much it tries to stop current flowing through it.

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4
Q

As the ______ ______ the _____ _____

A

Resistance increases current decreases

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