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Physics > Light Dependent Resistors > Flashcards

Light Dependent Resistors Flashcards

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1
Q

What is the purpose of an LDR?

A

Detects light levels

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2
Q

If the light levels are high, what does this mean for the resistance?

A

Loads of resistance, meaning a slower current

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3
Q

If the light levels are low, what does this mean for the resistance?

A

No resistance, meaning a quicker current

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4
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Physics (4 decks)

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