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Card 16

Front

When does total internal reflection occur?

Back

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Card 17

Front

How does an edoscope work?

Back

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Card 18

Front

What is an endoscope used for in hospitals?

Back

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Card 19

Front

What is a converging lens?

Back

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Card 20

Front

What is a diverging lens?

Back

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Card 21

Front

How is magnification calculated?

Back

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Card 22

Front

What is the focal length?

Back

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Card 23

Front

What lens does a camera use?

Back

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Card 24

Front

What happens inside the eye when light enters?

Back

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Card 25

Front

What is the human eyes range of vision?

Back

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